SIMATUPANG, JONES; SIREGAR, M. AKBAR; SIBUEA, MHD. BUHARI. Gender-based technical efficiency analysis of smallholder palm oil plantations in North Sumatra, Indonesia. Asian Journal of Agriculture, Surakarta, ID, v. 9, n. 2, 2026. DOI: 10.13057/asianjagric/g090243. Disponível em: https://smujo.id/aja/article/view/23402. Acesso em: 10 jun. 2026.