1. Microsoft Office 2016 in practice: Excel complete Stewart, Kathleen, 1951- New York : McGraw-Hill/Irwin, [2017] ACCT471 ACCT132
2. Proceedings of the 18th International Conference on Information Integration and Web-based Applications and Services International Conference on Information Integration and Web-based Applications & Services (18th : 2016 : Singapore) New York : ACM, 2016. PSY352
