Hamzah, H.; Hardiyanti, R. A.; Nofianti, Z. O. . Optimalisasi Pertumbuhan Bibit Salam (Syzygium Polyantha Wight) Dengan Pemberian Pupuk NPK Dan Arang Sekam: Optimizing the Growth of Salam Seedlings (Syzygium Polyantha Wight) by Providing NPK Fertilizer and Husk Charcoal. Jurnal Silva Tropika 2023, 7, 40-49.