Soal dan Solusi Olimpiade Fisika Internasional Tahun 1990 - 1999

IPhO 1990 (XXI Groningen, The Netherlands)
Problems and Solutions (pdf)
IPhO 1991 (XXII Havana, Cuba)
Problems and Solutions (pdf) 
IPhO 1992 (XXIII Helsinki-Espoo, Finland) Theoretical Question 1 Problem and Solution (pdf)
Theoretical Question 2 Problem and Solution (pdf)
Theoretical Question 3 Problem and Solution (pdf)
Experimental Question 1 Problem and Solution (pdf)
Experimental