Situmorang, Venda Damianus, Siti Nurrohmah, and Ida Fithriani. 2023. “Hyper-Poisson Model for Overdispersed and Underdispersed Count Data”. Proceedings of The International Conference on Data Science and Official Statistics 2023 (1):562-71. https://doi.org/10.34123/icdsos.v2023i1.344.