PHYTOCHEMICAL AND PHYSICOCHEMICAL SCREENING; A BIODIRECTED HPLC AND GC-MS ANALYSIS OF SHOOT PART OF GUAIACUM OFFICINALE L. Pakistan Journal of Science, [S. l.], v. 73, n. 2, 2022. DOI: 10.57041/vol73iss2pp%p. Disponível em: https://paas-pk.org/index.php/pjs/article/view/678. Acesso em: 1 may. 2026.