| THE DIFFERENCE OF STUDENTS’ ACHIEVEMENT IN MATHEMATICS BY USING GUIDED-DISCOVERY LEARNING MODEL AND COOPERATIVE LEARNING MODEL JIGSAW TYPE AA Sitinjak, H Mawengkang Infinity Journal 7 (1), 45-54, 2018 | 8 | 2018 |
| The analysis of forward and backward dynamic programming for multistage graph AA Sitinjak, E Pasaribu, JE Simarmata, T Putra, H Mawengkang IOP Conference Series: Materials Science and Engineering 300 (1), 012010, 2018 | 6 | 2018 |
| Penyuluhan Inovasi Mie Sehat Tanpa Pengawet Bagi Ibu Rumah Tangga di Kelurahan Sidomulyo Kecamatan Medan Tuntungan AA Sitinjak, DF Simatupang PaKMas: Jurnal Pengabdian Kepada Masyarakat 1 (2), 71-77, 2021 | 1 | 2021 |
| Eco-Energy Innovation Of Charcoal Briquettes With Palm Oil Fronds And Stems As Raw Materials. AA Sitinjak International Journal of New Chemistry 10 (4), 2023 | | 2023 |
| Sosialisasi Dasar Keselamatan dan Kesehatan Kerja Pengelasan untuk Pegawai PMT PTPN IV Dolok Ilir EC Sitepu, SA Purba, AA Sitinjak, S Lumbantoruan, D Kurnia, KP Saragih, ... Prima Abdika: Jurnal Pengabdian Masyarakat 3 (3), 178-185, 2023 | | 2023 |
| SIGNIFIKANSI HASIL BELAJAR MAHASISWA VOKASI TERHADAP MATA KULIAH MATEMATIKA TEKNIK DENGAN PEMBELAJARAN DARING DAN LURING AA Sitinjak, DF Simatupang AXIOM: Jurnal Pendidikan dan Matematika 12 (1), 14-21, 2023 | | 2023 |
| Hutchinson model of Holling type II with delay in prey AA Sitinjak, H Mawengkang, M Ramli, R Tampubolon Journal of Physics: Conference Series 2421 (1), 012036, 2023 | | 2023 |
| The Implementation of iSpring Quiz Maker as The Online Exam Tool of Physics Worklab during the Covid-19 Pandemic S Gideon, AA Sitinjak, H Darmadi, M Rafli Jurnal Ilmu Fisika dan Pembelajarannya (JIFP) 5 (2), 31-39, 2021 | | 2021 |
| THE DIFFERENCE OF STUDENTS ACHIEVEMENT IN MATHEMATICS BY USING GUIDED DISCOVERY LEARNING MODEL AND COOPERATIVE LEARNING MODEL JIGSAW TYPE AT SMA N 3 PEMATANGSIANTAR AA Sitinjak UNIMED, 2015 | | 2015 |
| GREEN FLEXIBLE JOB SHOP SCHEDULING WITH GREY PROCESSING TIME USING NSGA-II FR Tampubolon, R Devita, SM Siagian, SC HS, SA Purba, AA Sitinjak | | |
| The Effect of Learning Method Schoology Applications and AA Sitinjak | | |
Herman MawengkangUniversitas Sumatera UtaraEmail yang diverifikasi di usu.ac.id
