KETUM : Perubatan Moden dan Perubatan Islam - Mohammad Farris Iman Leong Abdullah; Mohd Afifuddin Mohamad; Tan Mei Lan; Nor Aini Saidin; Noor Naemah Abdul Rahman (Pulau Pinang : Penerbit Universiti Sains Malaysia, 2021)
Includes index.
Bibliography : pages 91-107.
Keywords: Mitragyna; Rubiaceae; Medicinal plants; Materia medica, Vegetable