DIAZ, R. A. Regional and grade-based variations in rice price spreads: An analysis of wholesale and retail pricing dynamics in the Philippines. Asian Journal of Agriculture and Rural Development, [S. l.], v. 15, n. 2, p. 260–269, 2025. DOI: 10.55493/5005.v15i2.5415. Disponível em: https://archive.aessweb.com/index.php/5005/article/view/5415. Acesso em: 23 jun. 2025.