RATNASARI, Vita; YUDHANI, Nidya Putri; BUDIANTARA, I Nyoman; ZAIN, Ismaini. National Food Security Modeling Using the Zero-Inflated Ordered Probit with Correlated Errors (ZIOPC) Approach. Journal of Multidisciplinary Applied Natural Science, Metro, Indonesia, 2026. DOI: 10.47352/jmans.2774-3047.444. Disponível em: https://pandawainstitute.com/journal/index.php/jmans/article/view/444. Acesso em: 8 jul. 2026.