Article
Open Access
Viktoriia Babiuk
Received: 29 September 2020 / Accepted: 30 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/1
Views: 262
Received: 29 September 2020 / Accepted: 30 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/1
Views: 262
Article
Open Access
Lincoln E. Flake
Received: 9 August 2020 / Accepted: 30 September 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/2
Views: 228
Received: 9 August 2020 / Accepted: 30 September 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/2
Views: 228
Article
Open Access
Alika Gochua and Thornike Zedelashvili
Received: 3 October 2020 / Accepted: 24 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/3
Views: 567
Received: 3 October 2020 / Accepted: 24 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/3
Views: 567
Article
Open Access
Iryna Khomenko and Kateryna Bura
Received: 30 September 2020 / Accepted: 1 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/4
Views: 240
Received: 30 September 2020 / Accepted: 1 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/4
Views: 240
Article
Open Access
Petro Oleshchuk
Received: 19 September 2020 / Accepted: 28 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/5
Views: 226
Received: 19 September 2020 / Accepted: 28 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/5
Views: 226
Article
Open Access
Ihor Petrenko and Vasyl Filipchuk
Received: 19 August 2020 / Accepted: 23 September 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/6
Views: 254
Received: 19 August 2020 / Accepted: 23 September 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/6
Views: 254
Article
Open Access
Sergii Rudenko, Changming Zhang and Iryna Liashenko
Received: 9 September 2020 / Accepted: 15 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/7
Views: 287
Received: 9 September 2020 / Accepted: 15 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/7
Views: 287
Article
Open Access
Oleksii Tkachenko
Received: 1 August 2020 / Accepted: 16 September 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/8
Views: 409
Received: 1 August 2020 / Accepted: 16 September 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/8
Views: 409
Article
Open Access
Vitalii Turenko and Viktoria Zaporozhets
Received: 20 September 2020 / Accepted: 11 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/9
Views: 245
Received: 20 September 2020 / Accepted: 11 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/9
Views: 245
Article
Open Access
Heorhii Vdovychenko
Received: 15 September 2020 / Accepted: 19 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/10
Views: 257
Received: 15 September 2020 / Accepted: 19 October 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/10
Views: 257
Article
Open Access
Nataliia Yarmolitska and Katherine Gan
Received: 1 October 2020 / Accepted: 12 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/11
Views: 195
Received: 1 October 2020 / Accepted: 12 November 2020 / Published: 3 December 2020
DOI: https://doi.org/10.29202/up/7/11
Views: 195