87. New model of society based on socialist thinking needed (September 27, 1993) Creator: Paul Caspersz Language: English
89. No family planning without development (December 10-14, 1979) Creator: Paul Caspersz Language: English
93. Out grower system for the plantations (December 3, 2005) Creator: Paul Caspersz Language: English
96. Plantation Schools Education Development Programme (PSEDP) Creator: Paul Caspersz Language: English