Leaf anatomy and micromorphology of potential medicinal weed (Ruellia repens L.) from Tasik Chini, Pahang - Zakaria, Siti Maisarah; Che Amri, Che Nurul Aini; Talip, Noraini; Ahmad Juhari, Amirul Aiman; Abdul Rahman, Mohd Ruzi; Zohari, Ahmad Fitri; Shahari, Rozilawati (2021)