Eng Tek, O. and Abdul Rahim, J. (2019) “Mastery Level of Integrated Science Process Skills (PES) Among the Form 2 Students in Temerloh (80 - 99)”, Jurnal Pendidikan Bitara UPSI, 3(1), pp. 80–99. Available at: https://ejournal.upsi.edu.my/index.php/JPB/article/view/2394 (Accessed: 21 November 2024).