A. Mulya, S. A. Purwanto, A. Damayanti, H. Y. Polimpung, Y. R. Pramadi, and P. A. W. Putro, “The Security Intelligence Gathering Debate between Human Intelligence (Humint) versus Technological Intelligence (Techint)”, GIJLSS, vol. 3, no. 2, pp. 572–588, Aug. 2025.