SirsiDynix Enterprise http://kllibrary.dbkl.gov.my/client/en_US/pkl/pkl/qu$003dGroup$002bproblem$002bsolving.$0026qf$003dPUBDATE$002509Publication$002bDate$0025092003$0025092003$0026ic$003dtrue$0026ps$003d300?dt=list 2026-06-30T13:06:55Z