ATANASOV, Asparuh Ivanov; MIHAYLOV, Radko; STOYANOV, Svilen; MIHAYLOVA, Desislava. Combined WiFi sensor for temperature and moisture of soil. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA, [S. l.], v. 6, n. 2, p. 77–82, 2022. DOI: 10.29114/ajtuv.vol6.iss2.279. Disponível em: https://aj.tu-varna.bg/index.php/ajtuv/article/view/279. Acesso em: 2 oct. 2025.