Marfo ED. Chemical modification of Petersianthus macrocarpus (essia), to determine whether durability depends on bulking or hydroxyl substitution. JENRM [Internet]. 2016 Dec. 31 [cited 2024 Apr. 27];3(3). Available from: http://jenrm.uenr.edu.gh/index.php/uenrjournal/article/view/94