Norhisham, S., Mohd Azlan, N. N. I., Abu Bakar, M. F., Mohd Shkuri, N. S. and Abu Bakar, N. I. (2026) “EVALUATING THE QUALITY OF SERVICE (QOS) OF URBAN BUS PERFORMANCE IN THE CAPITAL STATE OF PERAK, MALAYSIA”, PLANNING MALAYSIA, 24(43). doi: 10.21837/pm.v24i43.2133.