R. G. Nugroho, S. Sumarlinda, and A. Srirahayu, “Camping Equipment Recommendation System Using Content-Based Filtering Method: A Case Study of Berkah Outdoor45”, Int. J. Softw. Eng. Comput. Sci., vol. 4, no. 3, pp. 1077–1088, Dec. 2024, doi: 10.35870/ijsecs.v4i3.3078.