• Writing and publishing scientific articles on February 25, 2016
• Ethics in publishing scientific works on February 5, 2014
• Systematic review and meta-analysis on July 10, 4, 3 and 11, 2017
• Validity and reliability of the questionnaire on September 20 and 21, 2016
• Design and implementation of various studies on 15 February 2016
• Design, implementation and testing of clinical trials on 3 November 2021