Extremely informative... Easy understanding...
Very to the point and concise
Very informative, learned a couple of safety measures I didn't know, also didn't realize that silica exposure put your health at such great risk
in curso muy interesante que me a alludado a entender el peligro a que estoy espuesto,y que equipos debo de usar en el futuro
Informative. Good Course!!!
very easy to undesthand.
I enjoyed the expiernece of being able to take this course online and being able to receive my certificate
The course was very good.
The course provides helpful information about hazards of silica and helps to prevent/decrease the risks.