Azzahra, Siti Fatimah, Suci Ratna Estria, Nur Isnaini, and Indana Lazulfa. 2025. “Self Injury Pengaruh E-Tebu Pro (Edukasi Terapi Butterfly Hug Dan Progressive Muscle Relaxation) Terhadap Ekspektansi Self-Injury Pada Siswa SMK HKTI 1 Purwareja Klampok”. Ranah Research : Journal of Multidisciplinary Research and Development 7 (3), 2202-9. https://doi.org/10.38035/rrj.v7i3.1433.