ACHARYA, B.; DHAKAL, S. C. Profitability and Major Problems of Coffee Production in Palpa District, Nepal. International Journal of Applied Sciences and Biotechnology, [S. l.], v. 2, n. 4, p. 460–463, 2014. DOI: 10.3126/ijasbt.v2i4.11252. Disponível em: https://www.nepjol.info/index.php/IJASBT/article/view/11252. Acesso em: 24 apr. 2024.