共 50 条
- [44] HOSPTIALS CONTRIBUTORY SCHEMES - MINISTER OF HEALTH ON VOLUNTARY EFFORT BRITISH MEDICAL JOURNAL, 1955, 2 : S82 - S82
- [46] FREQUENCY ANALYSIS OF INTERFERENCE PATTERN DURING VOLUNTARY EFFORT ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1968, 24 (01): : 89 - &
- [48] Assessment of fiscal effort and voluntary tax compliance in Peru REVISTA FINANZAS Y POLITICA ECONOMICA, 2020, 12 (01): : 55 - 87
- [50] Muscle activation level during maximal voluntary effort EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY, 1995, 72 (1-2): : 144 - 149