na INLIS000000000020924 20231109113024 0010-1123000343 ta 231109 e 0 ind 978-623-01-1895-1 001.43 001.43 ELV m Elvera Metodologi penelitian / Elvera dan Yesita Astarina ; editor, Edi S. Mulyanta cet 1 Yogyakarta : Penerbit Andi, 2021 200 hlm. : ilus. ; 23 cm. METODE PENELITIAN Yesita Astarina 202336725 202336726 202336727 202336728 202336729