Castillo, Romer C., Eugene E. Mendoza, and Jenny B. Comia. “On Minimum Distance Problem”. American Scientific Research Journal for Engineering, Technology, and Sciences 11, no. 1 (February 17, 2015): 84–95. Accessed September 14, 2025. https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/591.