Sugihartono T, Nopiyanto YE, Afrilliyan A, Ningrum NFM, Zelpia. Implementasi Flipped Classroom Berbantuan Trello Untuk Meningkatkan Motivasi Intrinsik Mahasiswa. SG [Internet]. 2025 Apr. 3 [cited 2025 May 9];6(1):044-52. Available from: https://ejournal.unib.ac.id/gymnastics/article/view/38220