DARMA, K.; HAMIDAH, W.; SUMARTINI, L. C.; SUJANA, U. Strategi Pengembangan Promosi Melalui Media Sosial WhatsApp di Toko Berkah Maju Print. MARAS : Jurnal Penelitian Multidisiplin, [S. l.], v. 4, n. 2, p. 222–231, 2026. DOI: 10.60126/maras.v4i2.1546. Disponível em: https://ejournal.lumbungpare.org/index.php/maras/article/view/1546. Acesso em: 29 apr. 2026.