Suwannabut P. Development of Op-amp Operating set for Electronics Circuit Design at Saraburi Technical College. IVECJournal [Internet]. 2021 Jun. 29 [cited 2024 Apr. 20];5(1):50-8. Available from: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/248956