Perceptions and challenges by oshadmin | Apr 21, 2019 | Learn | 0 comments In this topical presentation, we look at the perceptions of different individuals on occupational health and safety, and a glimpse of challenges and understandings of those in the informal work sector. https://youtu.be/D9jLOu25wx8 Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.