Gökalp, I. A Holistic Approach to Promote the Safe Development of Hydrogen As an Energy Vector [Электронный ресурс] / I. Gökalp. — Электрон. текстовые дан. (1 файл : 1,87 Мб) // Proceedings of the Ninth International Seminar on Fire and Explosion Hazards [Электронный ресурс]: 21-26 April 2019, Saint Petersburg, Russia. Vol. 2 / Peter the Great St. Petersburg Polytechnic University, Autonomous Non-Profit Organization "Fire and Explosion Safety", Gefest Holding Ltd ; [edited by A. Snegirev [et al.]. – Saint Petersburg, 2019. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/k19-127.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/k19-127>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2019
|
19
|
0
|
19
|
0
|
38
|
|
Year 2020
|
48
|
0
|
24
|
0
|
72
|
|
Year 2021
|
71
|
0
|
65
|
0
|
136
|
|
Year 2022
|
65
|
0
|
69
|
0
|
134
|
|
Year 2023
|
44
|
0
|
62
|
0
|
106
|
|
Year 2024
|
17
|
0
|
46
|
0
|
63
|
|
Total
|
264
|
0
|
285
|
0
|
549
|
