Perhaps you should try some spelling variations:
pengetahuan intergerasi » pengetahuan integrasi, pengetahuan informasi, pengetahuan integritas
"pengetahuan intergrasi bangsa" » "pengetahuan integrasi bangsa", "pengetahuan informasi bangsa", "pengetahuan integritas bangsa", "pengetahuan disintegrasi bangsa"
"Pengetahuan intergerasi bangsa" » "Pengetahuan integrasi bangsa"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("Pengetahuan intergerasi bangsa") or ("pengetahuan intergrasi bangsa"))~.
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