Ingenieur Vol 91 2022

KDN PP 11720 / 4 / 2013 ( 032270 )

L E M B A GA JURUTERA MALAYSIA BOARD OF ENGINEERS MALAYSIA

_THE

INGENIEUR

VOL . 91

JULY-SEPTEMBER 2022

MAGAZINE OF THE BOARD O F ENGINEERS MALA Y S I A

GREEN ENGINEERING