Melati, Fadilla Citra, and Yossita Prisma Mayninda. “Technical Efficiency of Rice Production Using the Stochastic Frontier Analysis Approach: Case In East Java Province”. Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi 15, no. 2 (September 1, 2020): 170–179. Accessed August 12, 2026. https://journal.umpo.ac.id/index.php/ekuilibrium/article/view/2774.