Sugandi, M.K. et al. 2026. Development of an Instrument for Assessing Scientific Process Skills in the Vertebrate Zoology Course for Trainee Biology Teachers. AL-ISHLAH: Jurnal Pendidikan. 18, 2 (Jun. 2026), 2553–2566. DOI:https://doi.org/10.35445/alishlah.v18i2.9839.