ALINRA, Rizqi Renafasih; WIJAYA, Dani; PUSPITASARI, Pipit. Perancangan Alat Biotro Portable Sebagai Pendeteksi pH Tanah. Journal of Technology and Engineering, [S. l.], v. 3, n. 1, p. 71–81, 2025. DOI: 10.59613/journaloftechnologyandengineering.v3i1.190. Disponível em: https://journal.institutemandalika.com/jte/article/view/190. Acesso em: 18 apr. 2026.