RECEE 2000 Regional Conference on Energy and Environment proceedings: the Emerging Energy Technologies: Selangor (Malaysia), 15-16 Feb 2000, p. A6-1-A6-13
RECEE 2000 Regional Conference on Energy and Environment proceedings: the Emerging Energy Technologies: Selangor (Malaysia), 15-16 Feb 2000, p. D13-1-D13-9
RECEE 2000 Regional Conference on Energy and Environment proceedings: the Emerging Energy Technologies: Selangor (Malaysia), 15-16 February 2000, p. KN3-1-KN3-13