WENY LESTARI SINAGA; CANDRANINGRAT. Strategi Bisnis Waterpark PTC Jayapura dalam Meningkatkan Keuntungan Usaha. Economic Reviews Journal, [S. l.], v. 3, n. 3, p. 2083 –, 2024. DOI: 10.56709/mrj.v3i3.312. Disponível em: https://www.mes-bogor.com/journal/index.php/mrj/article/view/312. Acesso em: 20 sep. 2025.