THE EFFECT OF ADDING VARIOUS NATURAL MATERIALS TO THE MEDIA ON THE GROWTH OF POTATO EXPLANTS IN VITRO : PENGARUH PENAMBAHAN MACAM BAHAN ALAMI PADA MEDIA TERHADAP PERTUMBUHAN EKSPLAN KENTANG SECARA IN VITRO. JIGA [Internet]. 2025 May 30 [cited 2026 Mar. 2];2(1):47-55. Available from: https://ejurnal.mercubuana-yogya.ac.id/index.php/JIGA/article/view/4980