Current Issue Issue 2 Vol 19 Summer 2026 Submit Your Paper Published Issues Vol. 19 ✓ Issue 2 - Summer 2026 ✓ Issue 1 - Spring 2024 Vol. 18 ✓ Issue 72 - Winter 2024 ✓ Issue 71 - Autumn 2023 ✓ Issue 70 - Summer 2024 ✓ Issue 69 - Spring 2023 Vol. 17 ✓ Issue 68 - Winter 2022 ✓ Issue 67 - Autumn 2022 ✓ Issue 66 - Summer 2022 ✓ Issue 65 - Spring 2022 Vol. 16 ✓ Issue 64 - Winter 2021 ✓ Issue 63 - Autumn 2021 ✓ Issue 62 - Summer 2021 ✓ Issue 61 - Spring 2021 Vol. 15 ✓ Issue 60 - Winter 2020 ✓ Issue 59 - Autumn 2020 ✓ Issue 58 - Summer 2020 ✓ Issue 57 - Spring 2020 Vol. 14 ✓ Issue 56 - Winter 2019 ✓ Issue 55 - Autumn 2019 ✓ Issue 54 - Summer 2019 ✓ Issue 53 - Spring 2019 Vol. 13 ✓ Issue 52 - Winter 2018 ✓ Issue 51 - Autumn 2018 ✓ Issue 50 - Summer 2018 ✓ Issue 50 - Summer 2018 ✓ Issue 49 - Spring 2018 Vol. 12 ✓ Issue 48 - Winter 2017 ✓ Issue 47 - Autumn 2017 ✓ Issue 46 - Summer 2017 ✓ Issue 45 - Spring 2017 Vol. 11 ✓ Issue 44 - Winter 2016 ✓ Issue 43 - Autumn 2016 ✓ Issue 42 - Summer 2016 ✓ Issue 41 - Spring 2017 Vol. 10 ✓ Issue 40 - Winter 1394 ✓ Issue 39 - Autumn 1394 ✓ Issue 38 - Summer 1394 ✓ Issue 37 - Spring 1394 Vol. 9 ✓ Issue 36 - Winter 1393 ✓ Issue 35 - Autumn 1393 ✓ Issue 34 - Summer 1393 ✓ Issue 33 - Spring 1393 ✓ ویژه بهار Vol. 8 ✓ Issue 32 - Winter 1392 ✓ Issue 31 - Autumn 1392 ✓ Issue 30 - Summer 1392 ✓ Issue 29 - Spring 1392 Vol. 7 ✓ Issue 28 - Spring 1392 ✓ Issue 27 - Winter 1391 ✓ Issue 26 - Autumn 1391 ✓ Issue 25 - Summer 1391 Vol. 6 ✓ Issue 24 - Spring 1391 ✓ Issue 23 - Winter 1390 ✓ Issue 22 - Autumn 1390 ✓ Issue 21 - Summer 1390 ✓ Issue 6 - Summer 2007 Vol. 5 ✓ Issue 20 - Winter 1389 ✓ Issue 19 - Autumn 2027 ✓ Issue 18 - Summer 1389 ✓ Issue 17 - Spring 2027 ✓ Issue 6 - Summer 2007 Vol. 4 ✓ Issue 16 - Winter 2010 ✓ Issue 15 - Autumn 2009 ✓ Issue 14 - Summer 2009 ✓ Issue 13 - Spring 2009 Vol. 3 ✓ Issue 12 - Winter 2009 ✓ Issue 11 - Winter 2009 ✓ Issue 10 - Autumn 2022 ✓ Issue 9 - Spring 2008 Vol. 2 ✓ Issue 8 - Winter 2008 ✓ Issue 7 - Autumn 2007 ✓ Issue 6 - Summer 2007 ✓ Issue 5 - Spring 2007 Vol. 1 ✓ Issue 4 - Winter 2007 ✓ Issue 3 - Autumn 2006 ✓ Issue 2 - Summer 2006 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 Mahdi Mohammadi Azni Open Access Article Abstract Page Full-Text 1 - Comparison of morphological and phytochemical traits in some endogenous genotypes of sweet violet (Viola odorata l.) in Mazandaran and Golestan provinces Hossein Moradi Mahdi Haddadinejad Alireza Yavari Mahdi Mohammadi Azni SeyedMaryam Musavi Syyed Mohammad Amin Hosseini 10.30495/iper.2021.686563 20.1001.1.76712423.1400.16.63.8.0
