WARIKI, Winda Charolina; SIAHAAN, Ratna; RUMONDOR, Marhaenus. ANALISIS KUALITATIF RESIDU PESTISIDA PROFENOFOS PADA TANAMAN TOMAT DI KECAMATAN LANGOWAN BARAT SULAWESI UTARA. Jurnal Ilmiah Sains, [S. l.], v. 15, n. 1, p. 48–51, 2015. DOI: 10.35799/jis.15.1.2015.8234. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/JIS/article/view/8234. Acesso em: 5 mar. 2026.