Pendekatan: Kuantitatif, Kualitatif, Kombinasi (Mixed Methods), Penelitian tindakan (Action Research),Penelitian Evaluasi Sugiyono text Bandung Alfabeta 2018 Cetakan 6 806 hlm ; 24 cm Prof. Dr. Sugiyono Penelitian, Metode 001.42 001.42 SUG m 978-602-7825-66-6 230412 20230412091455 INLIS000000000001140 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)