CINXE.COM

Just a moment...

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91358acfd8a0ef6d',cH: 'VC9Vye3Xbel2.fTKLl8rbL.XZGpIXESRCd3_TUWKoQE-1739792842-1.2.1.1-UsD3Fmilwz8fy0TCnD2ejhr8RyCJ6N_QlpYif5s2.tN7eenI4O7S1hXU32y3f29J',cUPMDTk: "\/abstracts\/search?q=Marianne%20Lumacang&__cf_chl_tk=FGahUpulj2FolgqUnbT3HobPEgRGeTQ_9BnS.1Bs1Lc-1739792842-1.0.1.1-t2BbIN1E8Luy9wn4PqIzGo07kAqVhoVl7vtD.JZEayM",cFPWv: 'b',cITimeS: '1739792842',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Marianne%20Lumacang&__cf_chl_f_tk=FGahUpulj2FolgqUnbT3HobPEgRGeTQ_9BnS.1Bs1Lc-1739792842-1.0.1.1-t2BbIN1E8Luy9wn4PqIzGo07kAqVhoVl7vtD.JZEayM",md: "2WnuIDYHFBUNoF6Ocuv0XwdHFB_wd46s6Yxo0NASEIc-1739792842-1.2.1.1-JuEEasm1I_QNf3iVIYk6GN2Db9_NW9NF4b1hNEwe0Ct6k7reSzfGUT2mLIPSej9AS81O2D0kyxaKK5Xg5eyrnJpxuwCux85fFxTp4moCGcUhsYkJ2CSpT6TP7OAnq5XgetY7ThQVlO_WfQuA8bREDYwXX9kOM8ni_4LcybwmaGNw3KlIzXuT0Kw9t4r4Xff3iOG_w0NnnNpEFr9SkrEcaMmWtIZPOWCj.u9Xdp75TiRJKee8RjeD9OIpVVK0XkqxuGwI5Tcr08h2mM.YPjnXaUcgXiSFPP1mdwsRQxwn5beOly_nBhQogkrbap8jMQo_TMpcnSZxZrQp.SinGy84DEIKLiHxcxbHGuFCUPr.F.q1MFdnwWl.jz.LCmfJgYYKWKrINQBVeQk2fVjEjNWWIhW5P0h50nhDRvzijzINwLILktROwY36xe.aANoibrNQIyCto2cJrUEXBdR2tfehNzIghcY7LsFRNYdi_NuTjSvxKZR5w0_eJ3DE2Kb_aMU_xRIjSM1MLTywcf_BoMhRGU7RIG.qWUZDkrpeuy3Mylc3PWIzo3f.n35hRsDHzs16L40zAsrr13DOG9DwB5Poc0fApvmkzYBdRu.mvaKFJTtrrKrc2VpzIni..9j9OGBPOkEPZLSXhoCieYa5JWqA_X7iauc5ou9Pc_5iqQHET4oRCf.HnIspLk8Rm_j_uznBml4EakW5Qh2mHqwxEwXMzrOrFYvceacQvjHQbsEG.9KwSP7fUvZHcHlnMrCCOsubIAh_9aCwzTYHhtyBbCTQ8R1cB2VZlrFyDa2uGeXWMkexBDLHK67u2lziWXeTvEpux3G4nAJrVD.xA6HRxPPzQlBKWHZt.Ioxv9tzgdGserqikJWIq5QqCJoq2bbDhpPSIgOi_HuZ0ssLVBLGo9anAsUqiyURNcaQupwcnoPLj7jn7wLkJZFCasGePWdlFFvcQspEROl47T9uEtcreuIwvQ8.hEmuDzCR08OL0sGGJT0oj3JEmYwL2IRfVjsTpQrF2B81q7ggtn7SpE91KFqoWFHjQU5IpG5sGWPMgaL2jQ4tKQf0vp.cK7mon3QQpQwX2S70U1UZIwtLr3uT4FwDxbcEVjZwik2wrmWjNULZ_m9bR3ek3A9tfMddIB_ipb6DyHqtouslIpsoxWPfG8v4O1O1ZtJl0KvQJk6Si4j32F71H17tLqT0okICXoXdEM3oKX7Xp67zcHQ.v5bKXRA85hmiuAKt4Y31tm8hKNCaOC1XbGqf5QnnGv7KtJJ8Jss6MVC4ug6H4YE6rwWxs9Gkn5wf1UFpy5on3dtyxlCFGbB3AMmibTRBPzgzK0Ya4px8Bn7KswCr4AhXD0xHV.MnnMFmn0e_2WBPP4EiAq3btwnARGmN2xYEUs7Y53RKpjMKH0N2OUv5IsQ63dwa9JkAbntHVUMkKJOhd8fT9gY2Uk3Penc2oASgndixQGX6EZlaDirizeL_WyQG6tEvvkV59d3Z68vZA_Jc6vzJrNTmvj5tkJnvtdmr9NB3Ba4KONo5M62G.i6LO3D8LlqjoSHSJ0iGV9g_jyX9cuU24tR_zqcmlB5QcgxWADyGpJTM6Uk1Z2TzqUx3lHtCKajlDMS7LX_tTo3nE8UBPz3lNcIDcOIRwm1u0qjSv448MsAh.NcRq8Cg8y4DnPgPmKqDqGCF3hGUL1UY_gZp1ziQBVn02OL48zkBiUm2hELTpXEcSnBAEcjzdcTS18YLSqrRIC9AKHkesTmxCiDW.04WPDdXeC66XotmMCingHB4eBrkKhcM42qJbfy4DcTikK_YlluIzgj_UGUy0k.R7E7fSGpMGdxoD3sjRdYjUfNVwDlCUHsi3fqpXtFARyachqd_pd6AAp2kIqMbAZqHmSX4RDptBvhlOj5IGHZ8lTQyEA6ifm8z_fjrdC32vqryhLQCW3J4g8vQG3NJ3s4VF0fOM.I12iw",mdrd: "55bmXpqJmhueoGzUTkj.wn1gvvvcTQdrQ9uQkmVvXJU-1739792842-1.2.1.1-BSwJK7U2EgfWKAaNZpa5UVnmf.CyqdbJSnU24wZHNajDTcrHYqAKsSJDmPjdxcWykj5FJ7eMehAwrq8u83rQ2_YviojpOnHcMTdHjehuCmiyJjtGgTVauSZDVbNq0CgPbVL0bmdtrd3P0MaaR1mNc4NfyQmCfVEL5Ti2v9vS537T71d4egpcHiNC8EauyTW_Hw_ZShXtz2IMe5bHsay4HwbG9xfj663hJ4tL5HxdfW7UOeEGE.dH_.MN3I_lNM.ePapmRzOTpI5HfousUxX1NrvmMBiZkoJFG250XapYbpPOMqvjF9jax96X9_E_1Qm.hk1I3NQZ5rMRZA0CmWlrjHJcdW1SrY7RSsty76C_EZfgI1yQ1496rtdKFl6kGPwkYRYlQxJh936kw3rYqgA9syytIsaFeG3tDoOTPlfUJ5hsLQdxlOGCzGyXt9NSTT.nO1eq6zalK_rPFqAoiUV7v2Vy7m5xn8aU2WkFeNyJ00l0wtsKNqF0PESwX_4qDlXBB_z9Xa6FgpIg7AoANECZRcoRnZa0x3FfV4SLNjLW45cuvD3ZCNwyj5NZp.VzbN.bEarYdaysz8z3b.BZoxei6SpHkpaKJBLFfN9kN3uukKdrWopPuyJ0wdHgQPVtEgaFdsk4PQIN29RkWFL_luFY5DVBSl8aFsyKGiHwuny3LOhv9L038_NxDLAtPhmcIr4hc96_uBP9HS5O97klGb3WsFvsHFxquM80OaVIGRZGRj5Foj0swgSlxNh5BYQL9R83R9FO2zS71VCWWGmn6L7ug1dyHyi9Kg_UJ.XTlCof9aUBC50iI6qSB3wRcGZpQjigLOUKQB4RvjQXkzg6kdfMYXUkEjIqtz3EdGFhGkXTEV1ZooJNqDk9zUiThqE5qxVjXm2MiCPmRkO6maH4JmaMR9naz8H7m.j82f9L8m5MIU98gfuVCt9MoZ4sxOI6lzw.NnG12GTaYKW5oS4YrORFOb6Z1_y4Z_n5drJ4hNZYmpejQbSvPF_jIA_JnBL.3l3JWN4F0oJRAEUFMzhYJ4FYIQMCeWaXrLELdkqYQrStZtWBkfQhg3eV8QtSNTpx3dPBISDuLLpChBTFrhz4dOYd9bUrI.5FQWD2j9kmbBJ6OnYUyjW1o4RpKO1_OKKlDm1v_5oTJvq8Bug9SGXzNQ6Kb8ycy3pAG7qPIDULdUu_f2eAxO0SvVaoZ8CY.omap0dC0s9rQd.KD9wyxXa1RdLTEl9AlWzD6mbJam2IXqaRbWQIAzANC0rRzm8V.cbhIQ3_GiDq7ge7LE61_2wnj1v72Gyu219lPDVhwNv9v5g3lAaZ_0PbTjVstIz5FJbnXFtOcf_nnbKFQgqIV4bYUE50a5yzH1axP5MY1wDdkQqEGAJFRnepXNQ8uli79qz4gsr0XXvuLwZ1GTiqZ6crVfq0aWqFyi7.I3MlBebKnD5FEo_DJgFZl6cIOhuWyWdaZiZJB89qMXJNi1YoOQHPz8SyrpRvbPfIouAggvBEkUyegI2h0dm5609iKZz7daxjwfsWwYitxF.76nUE8T1O2rCcyhTAzVHSPcWEUpMor1TjrMRHNL4P3Qzy_QVUKY8sxbC4anUFAeskEG8quLXXGVQbxqQyTwZtxOs4T4Lrd9VwcorNSjo8jKd32kImf_3xWrSdsOh_ObWZE3RyigNY12BhC9zcT1cU3CerOYXPKSCAkMWSUBomBtuQwF.Q7WCwAG.gC1pFDtuPv1B0RZGNrXlcUNIFxnmLrcKTqUEaiVttPjVHjjn4ZGM99tpzrlV4kEVTtixzwo5NjrizUp7F1QrQl6ZfHtN1bQdUfxndFhFOnQjVXLTx.Aky6hPqhfa.EznO16jBvYONhTMfaFjg6oJJm63FvktvefEyuRwKhLvAm1lhQAhiaAg9xQX8Q_uBaz2s73aYR6Mbmy7yXR2iuk_Ev3CJHo761wbHJXOu.BazRqyLfnB8W5YofV1s3SshLwhp"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91358acfd8a0ef6d';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=Marianne%20Lumacang&__cf_chl_rt_tk=FGahUpulj2FolgqUnbT3HobPEgRGeTQ_9BnS.1Bs1Lc-1739792842-1.0.1.1-t2BbIN1E8Luy9wn4PqIzGo07kAqVhoVl7vtD.JZEayM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>