23 1 10 Sugiyono Additional Author mixed material 9786027825666 Bandung Alfabeta 2014 metode_penelitian_manajemen.png.png pendekatan kuantitatif, kombinasi, dan R&D Prof. Dr. Sugiyono Primary Author mixed material 9786022898160 Bandung Alfabeta 2024 metode_penelitian_eksperimen.png.png Sugiyono Primary Author mixed material 9786022893738 Bandung Alfabeta 2024 metode_penelitian_kuantitatif.png.png Sugiyono Primary Author mixed material 9786022893738 Bandung Alfabeta 2018 METODE_PENELITIAN_KUANTITATIF.jpg.jpg Sugiyono Primary Author mixed material 9798433640 Bandung Alfabeta 2022 Sugiyono Additional Author mixed material 9798433640 Bandung 2010/2010 Metode_penelitian_kuantitatif%2C_kualitatif%2C_dan_R%26D.png.png Sugiyono Primary Author mixed material 9786022895206 Bandung Alfabeta 2019 cover_metode_penelitian_pendidikan.png Sugiyono Additional Author mixed material 9789798433108 Bandung 2012 978-979-8433-10-8.jpg.jpg Sugiyono Primary Author mixed material 9786022895336 Bandung Alfabeta 2019 SUGIYONO_BEST_SELLER.jpg.jpg Sugiyono Primary Author mixed material 9786022893257 Bandung Alfabeta 2018 Dok_baru_2019-10-09_13.14.23_1%5B1%5D.jpg.jpg