This issue has been available online since 05th December 2020 for the regular issue of December 2020. All articles in this issue (8 original research articles) were authored/co-authored by 27 authors from 6 countries (Japan, Pakistan, Malaysia, United State, Netherlands and Indonesia).
		Table of Contents
Articles
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				 	Ika Sari Damayanthi Sebayang   (Mercu Buana University, Indonesia) (2) Muhammad Fahmia (Mercu Buana University, Indonesia)  10.29099/ijair.v4i2.174  Views of Abstract: 1075
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			75 - 85
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				 	Mardhiya Hayaty   (Amikom Yogyakarta University, Indonesia) (2) Siti Muthmainah (Amikom Yogyakarta University, Indonesia) (3) Syed Muhammad Ghufran (Department of Mathematics Abdul Wali Khan University, Mardan Garden Campus, Pakistan)  10.29099/ijair.v4i2.152  Views of Abstract: 3135
						        						                 | PDF: 742 | 
			86 - 94
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				 	Yuita Arum Sari   (Brawijaya University, Malang, Indonesia) (2) Anggi Gustiningsih Hapsani (Brawijaya University, Malang, Indonesia) (3) Sigit Adinugroho (Brawijaya University, Malang, Indonesia) (4) Lukman Hakim (Informatics Engineering Department, Hiroshima University, Japan) (5) Siti Mutrofin (Universitas Pesantren Tinggi Darul Ulum, Jombang, Indonesia)  10.29099/ijair.v4i2.165  Views of Abstract: 1738
						        						                 | PDF: 375 | 
			95 - 106
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				 	Adhi Prahara   (Universitas Ahmad Dahlan, Indonesia) (2) Son Ali Akbar (Universitas Malaysia Pahang, Malaysia) (3) Ahmad Azhari (Universitas Ahmad Dahlan, Indonesia)  10.29099/ijair.v4i2.179  Views of Abstract: 1008
						        						                 | PDF: 190 | 
			107 - 116
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				 	Harwikarya Harwikarya   (Universitas  Mercu Buana, Indonesia) (2) Sabar Rudiarto (Universitas Mercu Buana, Indonesia) (3) Glorin Sebastian (Georgia Institute of Technology, United States)  10.29099/ijair.v4i2.162  Views of Abstract: 954
						        						                 | PDF: 155 | 
			117 - 126
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				 	Untari Novia Wisesty   (School of Computing, Telkom University, Indonesia) (2) Febryanti Sthevanie (School of Computing, Telkom University, Indonesia) (3) Rita Rismala (School of Computing, Telkom University, Indonesia)  10.29099/ijair.v4i2.188  Views of Abstract: 921
						        						                 | PDF: 237 | 
			127 - 134
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				 	Sesar Husen Santosa   (Institut Pertanian Bogor, Indonesia) (2) Suhendi Irawan (Van Hall Larenstein University, Netherlands) (3) Ilham Ardani (Industrial Management Study Progam, Institut Pertanian Bogor, Indonesia)  10.29099/ijair.v4i2.142  Views of Abstract: 1382
						        						                 | PDF: 208 | 
			135 - 150
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				 	Amir Mahmud Husein   (Universitas Prima Indonesia, Indonesia) (2) Jefri Poltak Hutabarat (Universitas Prima Indonesia, Indonesia) (3) Jeckson Edition Sitorus (Universitas Prima Indonesia, Indonesia) (4) Tonazisokhi Giawa (Universitas Prima Indonesia, Indonesia) (5) Mawaddah Harahap (Universitas Prima Indonesia)  10.29099/ijair.v5i1.192  Views of Abstract: 1702
						        						                 | PDF: 352 | 
			151 - 161
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