CHARACTERISATION OF CHOLINESTERASE ACTIVITY FROM ASIAN SWAMP EEL; MONOPTERUS ALBUS, AND TESTING ITS CAPABILITIES AS A BIOSENSOR ON METAL ION CONTAMINATION / PENCIRIAN AKTIVITI KOLINESTERES DARI OTOT BELUT SAWAH; MONOPTERUS ALBUS, DAN PENGUJIAN KEUPAYAANNYA SEBAGAI BIOPENANDA TERHADAP PENCEMARAN ION LOGAM. JT [Internet]. 2020 Aug. 17 [cited 2024 May 4];82(5). Available from: https://journals.utm.my/jurnalteknologi/article/view/14175