PURBA, A. M.; INDAINANTO, Y. I.; SAFIRA, C. Policy Communication in Developing Frankincense Commodity in Humbang Hasudutan Regency. Journal of Peasants’ Rights, [S. l.], v. 2, n. 2, p. 6–10, 2023. DOI: 10.32734/jpr.v2i2.13244. Disponível em: https://talenta.usu.ac.id/jpr/article/view/13244. Acesso em: 6 aug. 2025.