Meechai I, Yuerae D, Chelong I- ae. Phytochemical analysis screening, antioxidant activity and preparation of lotion containing propolis extract from stingless bee. RMUTSV Research Journal [Internet]. 2021 Jul. 27 [cited 2024 May 20];13(2):408-21. Available from: https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/236125