[1] Univ Putra Malaysia, Dept Mech & Mfg Engn, Upm Serdang 43400, Selangor, Malaysia
[2] Multimedia Univ, Fac Engn & Technol, Bukit Beruang 75450, Melaka, Malaysia
[3] Univ Putra Malaysia, Dept Aerosp Engn, Upm Serdang 43400, Selangor, Malaysia
[4] Univ Putra Malaysia, Inst Adv Technol ITMA, Upm Serdang 43400, Selangor, Malaysia
[5] Univ Putra Malaysia, Inst Trop Forestry & Forest Prod INTROP, Upm Serdang 43400, Selangor, Malaysia