MARDANIYAH, Annisa; FEVRIA, Resti; KARDIMAN, Reki. Application of pH and TDS Sensors to Optimize the Growth of Pakcoy (Brassica rapa L.) Plants in Hydroponic Systems. Jurnal Biologi Tropis, [S. l.], v. 25, n. 4b, p. 363–371, 2025. DOI: 10.29303/jbt.v25i4b.10765. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JBT/article/view/10765. Acesso em: 12 dec. 2025.