ANDERIAS HENUKH; AMZAL HERI; ALGIRANTO; MERTA SIMBOLON. Solar Tracker Design Based on Arduino Nano to Improve Solar Energy Efficiency. Technium: Romanian Journal of Applied Sciences and Technology, Constanta, Romania, v. 16, n. 1, p. 460–464, 2023. DOI: 10.47577/technium.v16i.10029. Disponível em: https://techniumscience.com/index.php/technium/article/view/10029. Acesso em: 17 apr. 2026.