Comparison of Modeling Infant Mortality Rate in West Sumatra and West Java Province in 2021 Using Negative Binomial Regression. ujsds [Internet]. 31 Mei 2024 [dikutip 5 Oktober 2026];2(2):137-44. Tersedia pada: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/156