1.
Kamtet W. The Development of Biology Teacher Students’ Abilities in Writing Lesson Plan Using the P-D-C-A-E Steps with Providing Feedback. Ratchaphruek [internet]. 2023 Dec. 14 [cited 2026 Aug. 26];21(3):155-71. available from: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/265645