Dewi, Ni Putu Diah, 		Indayanti, Ni Wayan, 		Sanjaya, I Komang, 		Dewi, Anak Agung, AND 		Laksmiani, Ni Putu.
" Screening and Determination of Opiates in Human Urine Samples  by Immunoassay and TLC-Spectrophotodensitometry" <em>Indonesian Journal of Legal and Forensic Sciences (IJLFS)</em> [Online], Volume 9 Number 2 (3 June 2020)