Strategi Pemasaran Produk Healthy Drink Pondok Pesantren Darussalam Ponorogo. Surya Abdimas, [S. l.], v. 6, n. 1, p. 87–97, 2022. DOI: 10.37729/abdimas.v6i1.1549. Disponível em: https://jurnal.umpwr.ac.id/index.php/abdimas/article/view/1549. Acesso em: 1 sep. 2026.