TEKNIK PEMBIBITAN TANAMAN PINANG (Areca Catechu) DI UPTD BSPTH DINAS KEHUTANAN PROVINSI SUMATERA BARAT. Trigonometri [Internet]. 2026 Jan. 12 [cited 2026 Oct. 2];8(2):31-40. Available from: https://cibjournal.com/index.php/trigonometri/article/view/6288