Perhaps you should try some spelling variations:
"sun series in african urban studies." » "sun series in africa urban studies.", "sun series in africas urban studies.", "sun series in africa's urban studies.", "suny series in african urban studies.", "issn series in african urban studies.", "kun serries in african urban studies."
"sun series in africa gabon studies." » "sun series in africa labor studies.", "sun series in africa babylon studies.", "sun series in africa labour studies.", "sun series in africa gas studies.", "suny series in africa gabon studies.", "issn series in africa gabon studies.", "kun serries in africa gabon studies."

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