Tumanggor, Salman. “Upaya Pengembangan Diri Siswa Melalui Layanan Bimbingan Dan Konseling Sekolah Menengah Atas Di Provinsi Banten”. Indonesian Journal of Educational Counseling 4, no. 1 (January 30, 2020): 75-84. Accessed January 10, 2025. http://ijec.ejournal.id/index.php/counseling/article/view/114.