Analisis Biaya Produksi Budidaya Udang Vaname Untuk Penentuan Laba Pada Pt. Bangka Belitung Maritim Sejahtera. Holistic Journal of Management Research, [S. l.], v. 8, n. 1, p. 17–29, 2023. DOI: 10.33019/hjmr.v8i1.4293. Disponível em: https://www.holistic.ubb.ac.id/index.php/holistic/article/view/4293. Acesso em: 20 apr. 2026.