| Issue | Title | |
| Vol 1, No 1 (2021): JUNE | Analysis of dug well water imminity in Sikapas Village, Mandailing Natal District | Abstract PDF |
| Riski Nainggolan, Rappel Situmorang | ||
| Vol 4, No 1 (2024): Journal of Mathematics and Natural Science | Analysis of Mineral Water Supply Control at UD. Darman Using the Economic Order Method Quantity(EOQ) | Abstract |
| Dwi Syafitri | ||
| Vol 1, No 1 (2021): JUNE | Analysis of problem based learning colaborative on critical thinking ability | Abstract PDF |
| Retno Dwi Suyanti, Desi Natalia Purba, Tita Juwitaningsih | ||
| Vol 1, No 1 (2021): JUNE | Antibacterial activity of Clidemia hirta leaf extract against pathogenic bacteria with variation of solvents | Abstract PDF |
| Evi Rahayu, Ahmad Shafwan S Pulungan | ||
| Vol 1, No 2 (2021): December | Biology Teacher’s understanding of Nature of Science (NOS) | Abstract PDF |
| Gloria Sirait, Priskila Uli Arta Lumban Tobing, Ely Djulia | ||
| Vol 1, No 1 (2021): JUNE | Design and development of water condition measurement in soil using a capacitive based sensor | Abstract PDF |
| Siti Balqis Dongoran, Juniastel Rajagukguk | ||
| Vol 2, No 1 (2022): JUNE | Effect of honey substitution in feed on gonad development of female Tilapia (Oreochromis niloticus Linnaeus, 1758) | Abstract PDF |
| Firdus Firdus, Nur Azizah, Widya Sari, Cut Nanda Devira, Alia Rizki, Dahlan Dahlan, Agung Setia Batubara | ||
| Vol 1, No 1 (2021): JUNE | Exploration of extraceluller enzymes-producing bacteria symbiont Sponge Phorbas sp. from Nngge Island, Sibolga | Abstract PDF |
| Endang Sulistyarini Gultom, Sarah Gladies Aurelia Sijabat, Ulfayani Mayasari | ||
| Vol 4, No 1 (2024): Journal of Mathematics and Natural Science | Income Analysis of Broiler Farm with Partnership Patterns in Tanjung Putus Village, Padang Tualang District | Abstract PDF |
| Khairi Pebriansyah | ||
| Vol 1, No 2 (2021): December | Measurement of student mental workload during online learning using Continuous Subjective Workload Assessment Technique (C-SWAT) | Abstract PDF |
| Lisa Melvi Ginting, Hasianna Nopina Situmorang, Ferry Indra Sakti H. Sinaga, Yoakim Simamora | ||
| Vol 1, No 2 (2021): December | Partial derivative solution software with MATLAB | Abstract PDF |
| Chindy Cahyani R. Napitu, Ira Octavia Lumbanraja, Khopipah Simatupang, Fevi Rahmawati Suwanto | ||
| Vol 1, No 2 (2021): December | Perception analysis of students' level of understanding in statistics course | Abstract PDF |
| Artha Mahindra Diputera | ||
| Vol 4, No 1 (2024): Journal of Mathematics and Natural Science | Processing of Cow Feses and Banana Tree Stemp (Musa Paradisiaca) with Vermicomposting Method using Decomposer Lumbricus rubellus | Abstract PDF |
| Wanti Keliat | ||
| Vol 2, No 2 (2022): December | Reflection transformation geometry assisted with Geogebra software | Abstract PDF |
| Frida Marta Argareta Simorangkir | ||
| Vol 4, No 1 (2024): Journal of Mathematics and Natural Science | Reproductive Performance of Ongole Crossbred Cows Based on Body Condition Score (BCS), Service per Conception (S/C) and Calving Interval (CI) in Padang Tualang District | Abstract |
| Rio Irawansyah | ||
| Vol 1, No 2 (2021): December | Study of acclimatization and kinetics of pollutant degradation by mixed culture microorganisms in restaurant wastewater | Abstract PDF |
| Rifka Noor Azizah, Wisnu Prayogo, Husna Muizzati Shabrina, Vandith Va | ||
| Vol 1, No 1 (2021): JUNE | Surface science approach of MnO-CeOx(111) mixed oxide | Abstract PDF |
| Elfrida Ginting | ||
| Vol 1, No 2 (2021): December | The culture of numeric literacy with HOTS problems in mathematics learning | Abstract PDF |
| Frida Marta Argareta Simorangkir, Ferry Indra Sakti H. Sinaga, Dyan Wulan Sari H.S. | ||
| Vol 4, No 1 (2024): Journal of Mathematics and Natural Science | The Influence Of Various Growing Media On The Height Growth And Number Of Leaves From Pisum sativum | Abstract |
| Nurul Huda Panggabean | ||
| Vol 2, No 2 (2022): December | Utilization of linear programming in optimizing profits of Burger Trader Streets in Medan City, Indonesia | Abstract PDF |
| Suvriadi Panggabean, Lasker P. Sinaga, Zainal Azis, Tua Halomoan Harahap | ||
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