Ong Eng Tek, M. Y. S. (2011). The development and validation of Malaysian- Based Basic and integrated science process skills inventory (MB-BISPSI). Universiti Pendidikan Sultan Idris.
Chicago Style (17th ed.) CitationOng Eng Tek, Md Yassin Sopia. The Development and Validation of Malaysian- Based Basic and Integrated Science Process Skills Inventory (MB-BISPSI). Universiti Pendidikan Sultan Idris, 2011.
MLA (9th ed.) CitationOng Eng Tek, Md Yassin Sopia. The Development and Validation of Malaysian- Based Basic and Integrated Science Process Skills Inventory (MB-BISPSI). Universiti Pendidikan Sultan Idris, 2011.
Warning: These citations may not always be 100% accurate.