Tobing JHL, Ricky DR, Situmeang MK. Growth Regulating Substance and Media on the Growth of White Oyster Mushroom (Pleurotus ostreatus) Mycelium. isc [Internet]. 2017Oct.30 [cited 2024May2];5(1):168. Available from: https://jurnal.unai.edu/index.php/isc/article/view/1638