Qur’ani A, Widyaningrum CS, Rohimiyah S. The Robust Negative Binomial Regression Model on Under-five Mortality due to Pneumonia in the Province of East Java. JMSK [Internet]. 2024Sep.15 [cited 2024Dec.11];21(1):176-89. Available from: http://118754.2bdvi7ajx.asia/index.php/jmsk/article/view/34512