IPOI Journals
| Journal 2435 | 14 April 2021 |
| Journal 2434 | 31 March 2021 |
| Journal 2433 | 17 March 2021 |
| Journal 2432 | 03 March 2021 |
| Journal 2431 | 17 February 2021 |
| Journal 2430 | 03 February 2021 |
| Journal 2429 | 20 January 2021 |
| Journal 2428 | 06 January 2021 |
| Journal 2427 | 23 December2020 |
| Journal 2426 | 09 December 2020 |
| Journal 2425 | 25 November 2020 |
| Journal 2424 | 11 November 2020 |
| Journal 2423 | 28 October 2020 |
| Journal 2422 | 14 October 2020 |
| Journal 2421 | 30 September 2020 |
| Journal 2420 | 16 September 2020 |
| Journal 2419 | 02 September 2020 |
| Journal 2418 | 19 August 2020 |
| Journal 2417 | 05 August 2020 |
| Journal 2416 | 22 July 2020 |
| Journal 2415 | 08 July 2020 |
| Journal 2414 | 24 June 2020 |
| Journal 2413 | 10 June 2020 |
| Journal 2412 | 27 May 2020 |
| Journal 2411 | 13 May 2020 |
| Journal 2410 | 29 April 2020 |
| Journal 2409 | 15 April 2020 |
| Journal 2408 | 01 April 2020 |
| Journal 2407 | 18 February 2020 |
| Journal 2405 | 19 February 2020 |
| Journal 2404 | 05 February 2020 |
| Journal 2403 | 22 January 2020 |
| Journal 2402 | 08 January 2020 |
| Journal 2401 | 25 December 2019 |
| Journal 2400 | 11 December 2019 |