Christian Virgil
CIH, CSP, PMP
4.55 (87 reviews)
4
active courses
0
removed courses
Jun 2018
first content date
Feb 2023
last content date
246
total students
87
total reviews
4.55
average rating
5
total content length
Courses
Toxicology for Industrial Hygienists & Safety Professionals
130
students
2 hours
content
Feb 2023
updated
$64.99
Fire Safety for Industrial Hygienists & Safety Professionals
23
students
1.5 hours
content
Dec 2022
updated
$44.99