KUSUMADJATI, Adhi; NAPITUPULU, Jofim Yordaniel; SETIAWAN, Roni; SAMOSIR, Andrew Imada; CENGIZ, Korhan. Ultrasonic sensor system for detection of the objects position in two-dimensional plane. International Journal of Applied Mathematics, Sciences, and Technology for National Defense, [S. l.], v. 1, n. 1, p. 7–12, 2023. DOI: 10.58524/app.sci.def.v1i1.168. Disponível em: https://journal.foundae.com/index.php/JAS-ND/article/view/168. Acesso em: 12 jan. 2026.