Octaviansyah, Ade, Hary Priyono, Ardolly Nata, and Lahuddin Lahuddin. “Pelatihan & Penerapan Keterampilan Komunikasi Asertif Dilingkungan Siswa SMKS 11 PGRI Serpong”. Journal Of Human And Education (JAHE) 4, no. 1 (February 29, 2024): 643–649. Accessed January 21, 2025. https://jahe.or.id/index.php/jahe/article/view/749.