Perhaps you should try some spelling variations:
strategi perjuangan » strategi persaingan, strategi keuangan, strategi perencanaan
materi perjuangan » seri perjuangan, mansur perjuangan, materi perkalian
dari perjuangan » dan perjuangan, seri perjuangan, dalam perjuangan
seri teladan » cerita teladan
ali sang » alice sang, wali sanga, dari sang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: seri teladan ((strategi perjuangan) or (((dari perjuangan) or (materi perjuangan)))) ali sang~.
• If you are trying to use Boolean operators, they must be ALL CAPS: seri teladan ((strategi perjuangan) OR (((dari perjuangan) OR (materi perjuangan)))) ali sang.
• Adding a wildcard symbol may retrieve word variants: seri teladan ((strategi perjuangan) or (((dari perjuangan) or (materi perjuangan)))) ali sang*.