Setiawan, Andi, AND 		Sebayang, Nur Ulina.
" MORPHOLOGICAL CHARACTERISTICS (QUALITATIVE AND QUANTITATIVE) OF CASSAVA PLANTS IN SERDANG BEDAGAI DISTRICT,  NORTH SUMATRA" <em>Proceeding International Conference Keputeraan Prof. H. Kadirun Yahya</em> [Online], Volume 1 Number 1 (31 August 2022)