Chrisnawati, C., Yohana Kristina, Anastasia Maratning, and Bernadeta Trihandini. “BELAJAR AKTIF DAN BERPIKIR KRITIS MAHASISWA KEPERAWATAN PADA IMPLEMENTASI METODE PROBLEM BASED LEARNING”. JOEL: Journal of Educational and Language Research, vol. 2, no. 7, Feb. 2023, pp. 999-1004, doi:10.53625/joel.v2i7.5002.