Psychometric performance of the Mental Health Implementation Science Tools (mhIST) across six low- and middle-income countries oleh Luke R. Aldridge, Christopher G. Kemp, Judith K. Bass, Kristen Danforth, Jeremy C. Kane, Syed U. Hamdani, Lisa A. Marsch, José M. Uribe-Restrepo, Amanda J. Nguyen, Paul A. Bolton, Laura K. Murray, Emily E. Haroz