ทองมนต์ ร, เอกะกุล ธ. Development of Final Consonant Writing Skill Using Multi-media of the Thai Language Strand of Prathom Suksa 1 Students in Mueang Phosri Cluster Schools under Ubon Ratchathani Primary Educational Service Area Office 4 . ubonreseva [internet]. 2021 Aug. 29 [cited 2026 Oct. 3];5(2):64-70. available from: https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/251022