Fitriani D, Musafir DE. THE EFFECTIVENESS OF GROUP COUNSELING SERVICES USING THE WDEP TECHNIQUE IN IMPROVING STUDENT LEARNING DISCIPLINE AT SMP NEGERI 7 PALU. NJPIP [Internet]. 2023 May 29 [cited 2024 Oct. 13];4(2):202-1. Available from: https://ejournal.nusantaraglobal.or.id/index.php/nusra/article/view/821