
World Bank Group, 2018, 797 p. « /’ https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/685903/The_Green_Book.pdf « / » http://email.concrete.org/marketing/resources/7-ACI%20Spring%202015%20JAPAN.pdf « / » https://nyaspubs.onlinelibrary.wiley.com/doi/10.1111/nyas.14010 « / » https://www.gfdrr.org/en/blogs?page=10 « / » https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/627559/E8_Volume_1_WEB.pdf