Arief Wibowo, Vasthu Imaniar Ivanoti, and Megananda Hervita Permata Sari, “Employee Education and Training Recommendations using the Apriori Algorithm”, J. RESTI (Rekayasa Sist. Teknol. Inf.) , vol. 7, no. 5, pp. 1118 - 1131, Oct. 2023.