The gameful world: approaches, issues, applications / edited by Steffen P. Walz & Sebastian Deterding. — Cambridge, Massachusetts; London, England: MIT Press, 2014. — 1 PDF (ix, 676 p.): ill. — Доступ по паролю из сети Интернет (чтение, печать). — Mode of access: World Wide Web. — <URL:https://ieeexplore.ieee.org/xpl/bkabstractplus.jsp?bkn=7040491>. — Текст: электронный
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2020 | 0 | 0 | 0 | 2 | 2 |
| 2021 | 0 | 0 | 0 | 0 | 0 |
| Year 2022 | 0 | 0 | 0 | 1 | 1 |
| Year 2023 | 0 | 0 | 0 | 8 | 8 |
| Year 2024 | 0 | 0 | 0 | 7 | 7 |
| Total | 0 | 0 | 0 | 18 | 18 |