https://dars.pucp.edu.pe/noticia/iv-taller-del-observatorio-laudato-si-la-rsu-y-su-vinculacion-con-el-entorno/attachment/henry-guillen-dars-22-abril-2/ 2026-04-23T13:52:50+00:00 https://dars.pucp.edu.pe/noticia/iv-taller-del-observatorio-laudato-si-la-rsu-y-su-vinculacion-con-el-entorno/attachment/nani-pease-dars-22abril-2/ 2026-04-23T13:52:50+00:00