RAHMANI, Zabihullah; MORADI, Ahmad Jawid; YAQUBI, Abdul Maruf. Efficiency Analysis of Walnut Marketing Chanels: Case Study: Balkh and Samangan Province. Samangan Academic & Research Journal, [S. l.], v. 2, n. 01, p. 45–63, 2024. DOI: 10.64226/sarj.v2i01.43. Disponível em: https://researchsparker.edu.af/index.php/SARJ/article/view/43. Acesso em: 12 jul. 2025.