KARUH, Tessalonika; TUMBEL, Tinneke M.; WALANGITAN, Olivia F. C. Pengaruh Harga Terhadap Penjualan Produk Nes-V HWI (Health Wealth International) di Manado. Productivity, [S. l.], v. 3, n. 4, p. 309–314, 2022. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/41859. Acesso em: 4 feb. 2026.