Value chain analysis of sunflower in coastal areas of Amtali upazila of Barguna district: Sunflower value chain analysis. Journal of the Bangladesh Agricultural University, [S. l.], v. 17, n. 2, p. 244–250, 2019. DOI: 10.3329/jbau.v17i2.41989. Disponível em: https://banglajol.info/index.php/JBAU/article/view/41989. Acesso em: 30 jun. 2026.