Roongnapa Suedee. 1992. Synthesis of pyrazoloquinolone rigid analogs. Bangkok:Chulalongkorn University;
Roongnapa Suedee. (1992) Synthesis of pyrazoloquinolone rigid analogs (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.
Roongnapa Suedee. Synthesis of pyrazoloquinolone rigid analogs. Bangkok:Chulalongkorn University, 1992.
Roongnapa Suedee. (1992) Synthesis of pyrazoloquinolone rigid analogs (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.