Abidin M, Hafidh AF, Widyaningsih M, Yusuf M, Murniati A. Pembuatan Biobaterai Berbasis Ampas Kelapa dan Tomat Busuk. AK [Internet]. 2020 Sep. 12 [cited 2025 Dec. 18];7(1):28-34. Available from: http://103.55.33.27/index.php/ak/article/view/6511