Nurhayati N, Permatasari R, Saputro EFH. Pendekatan Keterampilan Proses dalam Pemecahan Masalah Siswa. QJPIA [Internet]. 2021 Aug. 31 [cited 2025 Jul. 28];1(2):44-51. Available from: https://jurnalstkipmelawi.ac.id/index.php/QJIPI/article/view/439