Rahmadani, Luchy, et al. “Application of Talent Test Using An Expert System in Determining Extracurricular Activities for Public Tsanawiyah Students (MTSN) 3 South Coast Using a Forward Chaining Approach”. International Journal of Emerging Technology and Engineering Education, vol. 1, no. 2, Feb. 2025, pp. 64-69, doi:10.24036/int.j.emerg.technol.eng.educ. v1i2.30.