Girsang, Rosmaria, 		Luta, Devi, 		Ginting, Tri, 		Resto, Median, AND 		Aisyah, Siti.
" THE EFFECT OF VARIATIONS OF PLANTING DISTANCES AND FERTILIZATION OF HUMAN URINE LIQUID ORGANIC FERTILIZER ON ONION GROWTH" <em>Proceeding International Conference Keputeraan Prof. H. Kadirun Yahya</em> [Online], Volume 1 Number 1 (15 August 2022)