January 28, 2023

InvestorTalk.com with David Regan from Sona Nanotech Inc. (CSE: SONA | OTCQB: SNANF)

InvestorTalk.com with David Regan from Sona Nanotech Inc. (CSE: SONA | OTCQB: SNANF) on Tuesday, January 24th at 9 AM EST.