Articles

• Factors Affecting Dissolved Oxygen at Bengawan Solo River: A Spatial Filtering with Eigenvector Technique

  Evellin Dewi Lusiana, Arief Darmawan, Sarah Hutahaean, Muhammad Musa, Mohammad Mahmudi, Sulastri Arsad

  1 - 8

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  Abstract Viewed : 161 | PDF Download : 149 | DOI https://doi.org/10.30812/varian.v5i1.1407
• Mathematical Modelling of Deforestation Due to Population Density and Industrialization

  Didiharyono Didiharyono, Irwan Kasse

  9 - 16

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  Abstract Viewed : 166 | PDF Download : 172 | DOI https://doi.org/10.30812/varian.v5i1.1412
• The Effectiveness of Vaccination Against The Spread of COVID-19 with SEIR Mathematical Modeling in Gowa District

  Syafruddin Side, Putri Kharina Mahathir Hulinggi, Husnul Khatimah Syam, Muhammad Irfan, Andi Gagah Palarungi Taufik, Syafruddin Side

  17 - 28

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  Abstract Viewed : 165 | PDF Download : 134 | DOI https://doi.org/10.30812/varian.v5i1.1404
• Analysis of User Satisfication with Graduates in Statistical Study Program Universitas Terbuka

  Siti Hadijah Hasanah, Dewi Juliah Ratnaningsih

  29 - 38

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  Abstract Viewed : 101 | PDF Download : 74 | DOI https://doi.org/10.30812/varian.v5i1.1331
• Modeling The Types of Online Learning Media Using Multiple Linear Regression Analysis

  Isma Muthahharah, Inayanti Fatwa

  39 - 46

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  Abstract Viewed : 114 | PDF Download : 102 | DOI https://doi.org/10.30812/varian.v5i1.1459
• Using SAPR Model for Solution of Social Poverty Problem Due to Covid-19 in Makassar City

  Suwardi Annas, Syafruddin Side, Andi Muhammad Ridho Yusuf Sainon Andi Pandjajangi, Nurul Fadhilah Syahrul, Luthfiah Arradiah

  47 - 58

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  Abstract Viewed : 122 | PDF Download : 103 | DOI https://doi.org/10.30812/varian.v5i1.1399
• Comparative Analysis of The Growth of School Students Using Autoregressive Integrated Moving Average Methods Analisis

  Kiki Riska Ayu Kurniawati, Sumeet Goyal, Biswadip Basu Mallik, Habib Ratu Perwira Negara, Syaharuddin Syaharuddin

  59 - 70

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  Abstract Viewed : 249 | PDF Download : 50 | DOI https://doi.org/10.30812/varian.v5i1.1437
• Value-At-Risk Analysis Using ARIMAX-GARCHX Approach For Estimating Risk Of Bank Central Asia Stock Returns

  Felinda Arumningtyas, Alan Prahutama, Puspita Kartikasari

  71 - 80

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  Abstract Viewed : 143 | PDF Download : 102 | DOI https://doi.org/10.30812/varian.v5i1.1474
• Hausman and Taylor Estimator Analysis on The Linear Data Panel Model

  Bernadhita Herindri Samodera Utami, Agus Irawan, Miswan Gumanti, Gilang Primajati

  81 - 88

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  Abstract Viewed : 120 | PDF Download : 151 | DOI https://doi.org/10.30812/varian.v5i1.1481
• Forecasting Foreign Tourist Visits to West Nusa Tenggara Using ARIMA Method

  Siti Soraya, Maulida Nurhidayati, Baiq Candra Herawati, Anthony Anggrawan, Lalu Ganda Rady Putra, Didiharyono D

  89 - 96

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  Abstract Viewed : 126 | PDF Download : 100 | DOI https://doi.org/10.30812/varian.v5i1.1441