MUHAMMAD ZAHIR SHERANI , DR. SYED AFZAL SHAH. EFFECT OF HEAD TEACHERS’ SUPERVISION QUALITY ON TEACHERS’ PERFORMANCE IN PUBLIC PRIMARY SCHOOLS IN AFGHANISTAN. TPM – Testing, Psychometrics, Methodology in Applied Psychology, [S. l.], v. 32, n. S7 (2025): Posted 10 October, p. 2805–2816, 2025. Disponível em: https://tpmap.org/submission/index.php/tpm/article/view/4028. Acesso em: 3 feb. 2026.