Chumnan Boonyaputthipong และ -. (2018) A STUDY OF BUILDING RENOVATION TO BE A NET ZERO ENERGY BUILDING: CASE STUDY OF ENERGY MANAGEMENT AND INNOVATION OFFICE, BUILDING AND FACILITY DIVISION, KHON KAEN UNIVERSITY. <i>International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies</i>, <i>9</i>(2), 133-140.Chumnan Boonyaputthipong และ -. "A STUDY OF BUILDING RENOVATION TO BE A NET ZERO ENERGY BUILDING: CASE STUDY OF ENERGY MANAGEMENT AND INNOVATION OFFICE, BUILDING AND FACILITY DIVISION, KHON KAEN UNIVERSITY". International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies 9 (2018):133-140.Chumnan Boonyaputthipong และ -. A STUDY OF BUILDING RENOVATION TO BE A NET ZERO ENERGY BUILDING: CASE STUDY OF ENERGY MANAGEMENT AND INNOVATION OFFICE, BUILDING AND FACILITY DIVISION, KHON KAEN UNIVERSITY. TUENGR:ม.ป.ท. 2018.