School Division, Sun West. "PAA Welding: Foot Protection". OER Commons. Institute for the Study of Knowledge Management in Education, 29 Oct. 2018. Web. 22 Nov. 2024. <https://resourcebank.ca/authoring/1511-paa-welding-foot-protection>.
School Division, S. (2018, October 29). PAA Welding: Foot Protection. OER Commons. Retrieved November 22, 2024, from https://resourcebank.ca/authoring/1511-paa-welding-foot-protection.