HENGKY FREDDY SITINJAK, BAHAGIA LOEBIS , M. SURYA HUSADA. CORRELATION BETWEEN FOLATE ACID LEVELS AND TOTAL SCORES OF CALGARY DEPRESSION SCALE FOR SCHIZOPHRENIA (CDSS) IN SCHIZOPHRENIA MEN OF BATAK TRANSPORTATION IN PROF PSYCHIATRIC HOSPITAL PROF. DR. M ILDREM MEDAN. PalArch’s Journal of Archaeology of Egypt / Egyptology, [S. l.], v. 17, n. 6, p. 1496–1504, 2020. Disponível em: https://archives.palarch.nl/index.php/jae/article/view/1007. Acesso em: 31 oct. 2025.