APA (7th ed.) Citation

Khalifa, H. A. E. (2020). Characterizing Solution for Stock Portfolio Problem via Pythagorean Fuzzy Approach. Iranian Association for Energy Economics.

Chicago Style (17th ed.) Citation

Khalifa, Hamiden Abd El-Wahed. Characterizing Solution for Stock Portfolio Problem via Pythagorean Fuzzy Approach. Iranian Association for Energy Economics, 2020.

MLA (8th ed.) Citation

Khalifa, Hamiden Abd El-Wahed. Characterizing Solution for Stock Portfolio Problem via Pythagorean Fuzzy Approach. Iranian Association for Energy Economics, 2020.

Warning: These citations may not always be 100% accurate.