29 Jun DOST Tests UV-C Disinfection Cabinet Of Engr. Paras
Mga higala! ICYMI, the Regional Standards and Testing Laboratories (RSTL) of the Department of Science and Technology Region 10 (DOST-X) has recently tested the "Parazapp" UV Disinfection Cabinet of Engr. Elpidio M. Paras, which uses...