The demand for dry food and herbs is very high in the country. Most dried foods and herbs are exposed to bacteria during the drying process. To ensure the safety of dry food and herbs from being exposed to bacteria a heat house is needed. The Rumah…

Stingless bee honey is more expensive compared to normal bee honey because it is less available in the market. Due to the high demand in the market, the breeder loses due to the loss of the stingless bee hive. Usually the stingless bee hive is…