Yudhistira, R. V., and M. Nasyirudin. “Marketing Strategy Analysis to Increase Product Sales Volume: (Study at Blitar City RR Refill Drinking Water Depot)”. Translitera : Jurnal Kajian Komunikasi Dan Studi Media, Vol. 13, no. 1, Mar. 2024, pp. 28-34, doi:10.35457/translitera.v13i1.3616.