1. Analysis of causes of formwork failures in concrete structures;Hadipriono;J. Construction Engng and Management, ASCE,1986
2. Guide to Formwork for Concrete;ACI Committee 347;ACI Structural Journal,1988
3. American National Standard for Construction and Demolition Operations–Concrete and Masonry Work-Safety Requirements (ANSI A10.9–1983);American National Standards Institute,1983
4. Building Code Requirements for Reinforced Concrete (ACI 318-83);ACI Committee 318,1983
5. OSHA revises concrete construction safety rules;Hurd;Concrete Construction,1988