[1]
Y. . Nasution and F. Fitria, “Changes of Soil Density and Water Content at the Treatment of Compost Media and Husk Charcoal on Lettuce Plants in the Land Degradation”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 9, no. 6, pp. 4353–4360, Jun. 2023.