BIJAKSANA, Varkhan; MIEFTHAWATI, Nanda Putri. Electricity Potential by Bioethanol Fuel from Pineapple Skin Waste, Kualu Nanas Village, Kampar Regency, Riau. Protek : Jurnal Ilmiah Teknik Elektro, [S. l.], v. 10, n. 3, p. 171–178, 2023. DOI: 10.33387/protk.v10i3.6263. Disponível em: https://ejournal.unkhair.ac.id/index.php/protk/article/view/6263. Acesso em: 14 jun. 2026.