A. R. Dinata, W. Wamiliana, M. Ansori, F. Fitriani, and N. Notiragayu, “Determining the Shortest Tour Location of Tourist Attractions in Bandar Lampung Using Cheapest Insertion Heuristic (CIH) and Modified Sollin Algorithm”, Publikasi Elektronik Pengembangan Aplikasi Digital Untuk Negeri, vol. 6, no. 1, pp. 92–102, Apr. 2025.