Verification of the test method for iron (Fe) levels in wastewater in the coal handling and transportation laboratory was carried out using the atomic absorption spectrophotometer (AAS) method. The…
Ceratocystis sp. is a pathogen that reported to cause wilt disease in Mangifera indica, Acacia mangium, and Lansium domesticum plants. Endophytes are microorganisms that live, diverse and develop i…