HALIM, Jessica. AKTIVITAS PROMOSI RIKU MANDIRI DALAM MEMPERLUAS JANGKAUAN PASAR. PERFORMA, [S. l.], v. 2, n. 2, p. 261–267, 2018. DOI: 10.37715/jp.v2i2.460. Disponível em: https://ojs.somebut.my.id/index.php/performa/article/view/460. Acesso em: 19 feb. 2026.