1.
Hastuti D, Alfiasari A, Hernawati N, Oktriyanto O, Dwi Puspitasari M. EFFECTIVENESS OF "PIK-R" PROGRAM AS AN EXTRACURRICULAR FOR HIGH/VOCATIONAL SCHOOL STUDENTS IN PREVENTING NEGATIVE BEHAVIORS OF ADOLESCENTS. CP [Internet]. 2019 Feb. 4 [cited 2025 Jun. 2];38(1):1-15. Available from: https://journal.uny.ac.id/index.php/cp/article/view/22283