kuantitatif, kualitatif dan R&D text Bandung :; Bandung Alfabaeta,; Alfabaeta 2017; 2017 334 Hal. Metodologi Penelitian 001.42 001.42 SUG m AKADEMIK 9798433645 INLIS000000000000311 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)