Turnip, R., W. C. D. Weku, and E. Alfonsius. “Mapping Pollutant Concentration Using R Shiny Web Framework Visualization in Manado City”. Jurnal Ilmiah Informatika Dan Ilmu Komputer (JIMA-ILKOM), Vol. 5, no. 1, Mar. 2026, pp. 60-68, doi:10.58602/jima-ilkom.v5i1.79.