共 50 条
- [31] MEASURING THE COSTS OF IMPROVING THE QUALITY OF THE ENVIRONMENT IN THE UNITED-STATES WATER AIR AND SOIL POLLUTION, 1991, 55 (3-4): : 355 - 377
- [38] Measuring and improving the quality of development processes based on usability and accessibility Universal Access in the Information Society, 2021, 20 : 203 - 221