KUSWANTI, Ana; SALEH, Amiruddin; HUBEIS, Aida Vitayala S.; PUSPITAWATI, Herien. Effects of Communication and Characteristics in Pekka Groups on the Economic Empowerment of Members. Jurnal The Messenger, [S. l.], v. 12, n. 2, p. 152–167, 2020. DOI: 10.26623/themessenger.v12i2.2389. Disponível em: https://journals.usm.ac.id/index.php/the-messenger/article/view/2389. Acesso em: 30 jun. 2026.