Rahma Dhea Safitri, Rizky Nurhasanah, Regita Audyna Siregar, Victor Asido Elyakim P, Yuegilion Pranayama Purba. Effect of Population Density on Sex Ratio in North Sumatera Province. JOMLAI: Journal of Machine Learning and Artificial Intelligence [Internet]. 2025 Jun. 20 [cited 2026 Feb. 9];4(2):106-15. Available from: https://www.journal.literasisains.id/index.php/jomlai/article/view/6012