| Assuring non-fraudulent transactions in cash on delivery by introducing double smart contracts NTT Le, QN Nguyen, NN Phien, N Duong-Trung, TT Huynh, TP Nguyen, ... Int. J. Adv. Comput. Sci. Appl 10 (5), 677-684, 2019 | 44 | 2019 |
| Multi-sessions mechanism for decentralized cash on delivery system N Duong-Trung, XS Ha, TT Phan, PN Trieu, QN Nguyen, D Pham, ... Int. J. Adv. Comput. Sci. Appl 10 (9), 2019 | 28 | 2019 |
