Reyes, Joanna, 		Oliva, Luke Bernard III, 		Resuello, John Rossmon, 		Maniaul, Joy Mirasol, 		Ramirez, Paolo Aiman, AND 		Tungpalan, Djoan Kate.
" Solvometallurgical Extraction of Refractory Gold using Deep Eutectic Solvents" <em>Philippine Engineering Journal</em> [Online], Volume 46 Number 01 (11 August 2025)