Wiyanti, Wiyanti, 		Soniari, Ni Nengah, AND 		Dibia, I Nyoman.
" THE ROLE OF ORGANIC MATTER ON IMPROVEMENT OF THE PROPERTIES OF KUSAMBA BEACH SAND SOIL, DAWAN SUB-DISTRICT, KLUNGKUNG REGENCY, BALI FOR WATERMELON (Citrullus lanatus Tunb) CULTIVATION" <em>International Journal of Biosciences and Biotechnology</em> [Online], Volume 6 Number 2 (16 August 2019)