HAIDER HAKIM ABED NOOR; SAJJAD FARAJ GHAYLAN; SALAH HAMED JIED; FARAH MOHAMMED ISMAEL; ALI ADNAN ALI; ABBAS SABAH MAHDI; NARGES HEREZ ELAIBI. Approximation Methods in Quantum Mechanics (Review). Zeta Repository, [S. l.], v. 21, p. 189–196, 2023. Disponível em: https://zetarepo.com/index.php/zr/article/view/1912. Acesso em: 12 apr. 2025.