Efendi H. Pangondo, Muhammad Juang Putra, Burhanudin Burhanudin, and Hamsani Hamsani . 2023. “Collaboration Strategy By Design To Achieve Slum Area Reduction Target: Case Study Of Kotaku Program Kepulauan Riau Province 2018-2022”. International Conference On Digital Advanced Tourism Management And Technology 1 (2):398-410. https://doi.org/10.56910/ictmt.v1i2.101.