英文關鍵字
stingless
bees
trigona
geniotrigona
thoracica
physicochemical
characteristics
antioxidant
properties
honey
botanical
origin
bee
species
kelulut
malaysia
indonesia
heterotrigona
itama
beekeepers
apis
mellifera
acetic
citric
tartaric
gluconic
nectar
flowers
compounds
hive
wood
moisture
acidity
honeybee
quality
activity
phenolics
flavonoids
products
brochures
flyer
presentation
designs
natural