Firnanda Pradana Putra, Ahmad Maulana Syafii, Abdul Razak, and T. Toni, “Active Learning Training for Mathematics Teachers at Madrasah Tsanawiyah in Samarinda City: Pelatihan Pembelajaran Aktif bagi Guru Matematika Madrasah Tsanawiyah di Kota Samarinda”, DJPKM, vol. 8, no. 1, pp. 239-252, Feb. 2024.