Santi, Vera, Defina Ambarwati, and Bagus Sumargo. “Zero Inflated Poisson Regression Analysis in Maternal Death Cases on Java Island”. Pattimura International Journal of Mathematics (PIJMath) 1, no. 2 (November 1, 2022): 59-68. Accessed May 7, 2024. https://ojs3.unpatti.ac.id/index.php/pijmath/article/view/6606.