Current Issue Issue 3 Vol 22 Autumn 2024 Submit Your Paper Published Issues Vol. 22 ✓ Issue 3 - Autumn 2024 ✓ Issue 2 - Summer 2024 ✓ Issue 1 - Spring 2024 Vol. 21 ✓ Issue 4 - Winter 2024 ✓ Issue 3 - Autumn 2023 ✓ Issue 2 - Summer 2023 ✓ Issue 1 - Spring 2023 Vol. 20 ✓ Issue 4 - Winter 2023 ✓ Issue 3 - Autumn 2022 ✓ Issue 2 - Summer 2022 ✓ Issue 1 - Spring 2022 Vol. 19 ✓ Issue 4 - Winter 2021 ✓ Issue 3 - Autumn 2021 ✓ Issue 2 - Summer 2021 ✓ Issue 1 - Spring 2021 Vol. 18 ✓ Issue 4 - Winter 2021 ✓ Issue 3 - Autumn 2020 ✓ Issue 2 - Summer 2020 ✓ Issue 1 - Spring 2020 Vol. 17 ✓ Issue 4 - Winter 2020 ✓ Issue 3 - Autumn 2019 ✓ Issue 2 - Summer 2019 ✓ Issue 1 - Spring 2019 Vol. 16 ✓ Issue 4 - Winter 2019 ✓ Issue 3 - Autumn 2018 ✓ Issue 2 - Summer 2018 ✓ Issue 1 - Spring 2018 Vol. 15 ✓ Issue 4 - Winter 2018 ✓ Issue 3 - Autumn 2017 ✓ Issue 2 - Summer 2017 ✓ Issue 1 - Spring 2017 Vol. 14 ✓ Issue 4 - Winter 2017 ✓ Issue 3 - Autumn 2016 ✓ Issue 2 - Summer 2016 ✓ Issue 1 - Spring 2016 Vol. 13 ✓ Issue 44 - Summer 2015 ✓ Issue 43 - Spring 2015 ✓ Issue 4 - Winter 2017 ✓ Issue 3 - Autumn 2015 Vol. 12 ✓ Issue 42 - Winter 2015 ✓ Issue 41 - Autumn 2014 ✓ Issue 40 - Summer 2014 ✓ Issue 39 - Spring 2014 Vol. 11 ✓ Issue 38 - Winter 2014 ✓ Issue 37 - Autumn 2013 ✓ Issue 36 - Summer 2013 ✓ Issue 35 - Spring 2013 Vol. 10 ✓ Issue 34 - Winter 2013 ✓ Issue 33 - Autumn 2012 ✓ Issue 32 - Summer 2012 ✓ Issue 31 - Spring 2012 Vol. 9 ✓ Issue 30 - Winter 2011 ✓ Issue 29 - Autumn 2011 ✓ Issue 27 - Spring 2011 Vol. 8 ✓ Issue 26 - Winter 2011 ✓ Issue 25 - Autumn 2010 ✓ Issue 24 - Summer 2010 ✓ Issue 23 - Spring 2010 Vol. 7 ✓ Issue 21 - Autumn 2009 ✓ Issue 20 - Summer 2009 ✓ Issue 19 - Spring 2009 Menu • About Journal • Aims and Scope • Authors Guide • Evaluation Process • Publication Ethics Contact Journal Browse • Current Issue • By Issue • Author Index • By Subject • By Author
List of Articles masood saidi Open Access Article Abstract Page Full-Text 1 - Investigaties effect level of education on the elementary school principals Borkhar city in the safety Management System, Health and Environment Masoud Saeedi Maryam Larijani Firouzeh Mostafavi Darani
