PROGRESS IN EARTHING STUDIES for modern lifestyle / by Zulkurnain Abdul Malek editor, Adee Zhafree Ismail, 1987-, contributor, Mohd. Hazrek Hamzah, contributor, Muhammad Abu Bakar Sidik, contributor, Ngai, Jin Sien, contributor, Noor Azlinda Ahmad, contributor, Nouruddeen Bashir, contributor, Zulkurnain Abdul Malek, contributor, Muhammad Irfan Jambak, contributor