Researcher Profile Statistics: Opperman, AM

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Geo Map
Region #
AF - Africa 651
Total 651
Country #
ZA - South Africa 651
Total 651






No data available


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2024 1635 29720 1786 60 180
2025 23 9330 3010 40 28
2026 10 1149637 39657554 610 443
Ever 651