Andriano, Andriano, Purhadi, and Ismaini Zain. 2025. “Parameter Estimation of Zero Inflated Bivariate Ordered Probit Model With Berndt, Hall, Hall, and Hausman Iteration Approach”. Jurnal Matematika, Statistika Dan Komputasi 22 (1):232-42. https://doi.org/10.20956/j.v22i1.45316.