ABLESIMOV , A.; MIROSHNYCHENKO , V.; CHUBATYUK , I. Summation Circuits of Automatic Control Systems. Electronics and Control Systems, [S. l.], v. 1, n. 79, p. 26–31, 2024. DOI: 10.18372/1990-5548.79.18438. Disponível em: https://jrnl.nau.edu.ua/index.php/ESU/article/view/18438. Acesso em: 21 feb. 2026.