Jan 2020, Vol.172 English

• 2020.1.1
• English

Related issue

1. 

   2020.9.1

   September 2020, Vol.180 English
2. 

   2025.1.1

   New Year Edition 2025 English
3. 

   2022.10.1

   October 2022, Vol.205 English
4. 

   2023.4.1

   April 2023, Vol.211 English
5. 

   2017.1.1

   New Year Edition 2017 English
6. 

   2023.5.1

   May 2023, Vol.212 English
7. 

   2021.1.1

   New Year Edition 2021 English
8. 

   2024.1.1

   January 2024, Vol.220 English