Combining the fuzzy AHP and TOPSIS to evaluate service quality of e-commerce website. - Wismar R. Wijayanti; Wini R. Dewi; Fahmi Ardi; Azrinol Fajri; M. Mujiya Ulkhaq; Pradita Y. Akshinta (ICETC, 2018)

Evaluating Hospital Service Quality: A Combination of the AHP and TOPSIS. - M. Mujiya Ulkhaq; Finsaria Fidiyanti; M. Fauzan M. Raharjo; Aryati D. Siamiaty; Rahayu E. Sulistiyani; Pradita Y. Akshinta; Eriawan Agung Nugroho (ICMHI, 2018)

Clustering Internet Shoppers: An Empirical Finding from Indonesia. - Fadhilah S. Minako; M. Mujiya Ulkhaq; Dwi 'Sa Nu; Angela R. A. Pratiwi; Pradita Y. Akshinta (ICEMC, 2019)