A travel article printed on The Jakarta Post, September 16, 2001
A travel article printed on The Jakarta Post, October 4 2001
A travel article printed on The Jakarta Post, October 24 2001
A travel article printed on The Jakarta Post, December 18, 2001
A travel article printed on The Jakarta Post December 6, 20001
Travel article printed on The Jakarta Post on December 20, 2001
A research article printed in Bul. Penelit. Kesehatan 23 (2) 1995
A travel article printed on The Jakarta Post, December 19 2000
A travel article printed on The Jakarta Post, December 18 2000