共 100 条
[5]
AKARCA AT, 1980, J ENERGY DEV, V5, P326
[6]
Aktas C., 2018, UNYE IKTISADI DARI B, V1, P78
[8]
Amir H., 2015, European Online Journal of Natural and Social Sciences, V4, P814
[9]
[Anonymous], 2005, Fundamental methods of mathematical economics
[10]
Anwar M., 2000, Indian Economic Journal, V47, P79