Zaitun N, Soraya I, Rahmawati A. EFEKTIVITAS PERENDAMAN PUPUK NPK TERHADAP LAJU PERTUMBUHAN DAN PRODUKTIVITAS RUMPUT LAUT EUCHEUMA COTTONII DI TELUK SEREWE: Effectiveness Of Npk Fertilizer Fertilizers On Growth And Productivity Seaweed Eucheuma cottonii In Teluk Serewe. Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains [Internet]. 2025 Apr. 24 [cited 2025 Jul. 7];3(1):23-30. Available from: https://jurnal.yalamqa.com/index.php/qalbu/article/view/162