Wibowo, A.E. and Nainggolan, K.J. 2025. Gender Issues and Their Impact on Guest Complaint Handling Effectiveness in Budget Hotels within Tourism Industry. International Journal of Economics Development Research (IJEDR). 6, 6 (Nov. 2025), 4201–4219. DOI:https://doi.org/10.37385/ijedr.v6i6.9527.