N. Mohd Akhuan, Z. S. Z Halim, M. A. Ahmad, and A. H. Ahmad Zani, “Factors Influencing Tourists’ Satisfaction on Electric Train Service (ETS)”, IMBR, vol. 16, no. 2(I)S, pp. 251–259, May 2024, doi: 10.22610/imbr.v16i2(I)S.3634.