1.
Lim AAN, Winoto H, Andriono T. Improving the mastery of raise values using the focus group discussion method: an experimental study of members of the Petra Christian Education and Teaching Association. MSEJ [Internet]. 2024Nov.19 [cited 2025Sep.17];5(2):8768-79. Available from: https://journal.yrpipku.com/index.php/msej/article/view/5695