Ariany, F., Suryono, R.R. and Setiawansyah, S. 2023. Decision Support System for Tourist Attraction Recommendations Using Reciprocal Rank and Multi-Objective Optimization on the basis of Ratio Analysis. Building of Informatics, Technology and Science (BITS). 5, 3 (Dec. 2023), 636−648. DOI:https://doi.org/10.47065/bits.v5i3.4663.