Rahmawati, Widia Wahyu, et al. “Optimizing the Role of Special Guidance Teachers (GPK) in Serving Children With Special Needs (ABK) at SMP Muhammadiyah 1 Kartasura”. Abdi Psikonomi, vol. 6, no. 1, June 2025, pp. 1-16, doi:10.23917/psikonomi.v6i1.8231.