ABDUL MATEEN , DR. SAJID HAMEED , DR. IKRAM BADSHAH. BARRIERS AND DETERMINANTS OF TIMELY CHILDHOOD IMMUNIZATION IN QUETTA: A SOCIOECONOMIC AND GEOGRAPHICAL PERSPECTIVE. TPM – Testing, Psychometrics, Methodology in Applied Psychology, [S. l.], v. 32, n. S9 (2025): Posted 15 December, p. 2665–2670, 2025. Disponível em: https://tpmap.org/submission/index.php/tpm/article/view/3941. Acesso em: 26 mar. 2026.