Rambutan seed (Nephelium lappaceum L.) drying time 2 falling-rate period 2 microwave 2 thin layer equations 2 ASSISTED EXTRACTION 1 Activation energy 1 CONSTANT POWER 1 CORN 1 Drying 1 Drying characteristics 1 Drying time 1 FAT 1 Falling-rate period 1 Final moisture content 1 KINETICS 1 Microwave drying process 1 Microwaves 1 Moisture 1 Moisture determination 1 Nephelium lappaceum 1 Operational variables 1 QUALITY 1 Thin-layer equations 1