authored books

1. "Renewable energy: From image to engineering understanding"
   Roghayeh Gavagsaz-ghoachani
   دانش نگار, Iran, 2022, ISBN: 9786003082052
2. "Renewable energy: DC-DC boost converter familiarity to sustainability"
   Roghayeh Gavagsaz-ghoachani
   دانش نگار, Iran, 2022, ISBN: 9786003081970
3. "Electrical transportation systems Electronic power converters"
   Roghayeh Gavagsaz-ghoachani
   ساير موسسات, Iran, 2022, ISBN: 978-600-308-190-7
4. "Engineering education: Hybrid of Renewable Energy and Proverbs"
   Roghayeh Gavagsaz-ghoachani, Aslan Gholami
   دانش نگار, Iran, 2022, ISBN: 978-600-308-203-8
5. "Renewable energy DC modular converter"
   Mohammad Afkar, Roghayeh Gavagsaz-ghoachani
   ساير موسسات, Iran, 2022, ISBN: 978-600-308-190-1
6. "Renewable Energy simulation softwares and programs for DC voltage balance"
   Roghayeh Gavagsaz-ghoachani
   ساير موسسات, Iran, 2022, ISBN: 978-600-308-196-3
7. "Renewable mindset Fuel cell and photovoltaic panel"
   Roghayeh Gavagsaz-ghoachani, Parham Karimi
   ساير موسسات, Iran, 2022, ISBN: 978-600-308-197-0
8. ""
   Roghayeh Gavagsaz-ghoachani, Mohammad Afkar
   ساير موسسات, Iran, 2022, ISBN: 978-600-308-190-5
9. "Renewable energy Elements and signals Familiarity to sustainability"
   Roghayeh Gavagsaz-ghoachani
   دانش نگار, Iran, 2022, ISBN: 9876003082083
10. ""
    Roghayeh Gavagsaz-ghoachani
    ساير موسسات, Iran, 2021, ISBN: 978-600-308-181-9
11. ""
    Roghayeh Gavagsaz-ghoachani
    ساير موسسات, Iran, 2021, ISBN: 978-600-308-182-6