Sendayu, Fendahapsari Singgih, et al. “Development of Android-Based LIBRA (Layanan Dasar Klasikal Berbasis Android) at State Junior High School 3 Palangka Raya”. G-Couns: Jurnal Bimbingan Dan Konseling, vol. 10, no. 01, Nov. 2025, pp. 737-53, doi:10.31316/g-couns.v10i01.6974.