Yusuf, Mohammad, Gigih Priyandoko, Istiadi Istiadi, and Faqih Rofii. 2021. “Prototype Data Logger Multimeter Digital Secara Wireless Berbasis Smartphone”. JASEE Journal of Application and Science on Electrical Engineering 2 (02):61-74. https://doi.org/10.31328/jasee.v2i02.16.