J. Sabila Pertiwi, R. Resmidarni, Y. Hendriyani, and Y. Fatmi, “Design and Development of a Hybrid Rule-Based and Controlled AI Chatbot for Digital Mental Health Services”, Int. J. Softw. Eng. Comput. Sci., vol. 6, no. 1, pp. 44–52, Apr. 2026, doi: 10.35870/ijsecs.v6i1.7045.