ሙከራዎችን ወደ መደበኛ ልምምድ Levy and Baracas (2017) ባለሙያዎች ተጨማሪ መረጃ ለማግኘት, Manzi (2012) ይመልከቱ, እንዲሁም በግዑዙ ዓለም ውስጥ ባህሪን ለመከታተል Levy and Baracas (2017) ድርጅቶች ተጨማሪ መረጃ ለማግኘት Levy and Baracas (2017).
Kuti mudziwe zambiri zokhudza makampani osakaniza kuyesera, onani Manzi (2012), ndi zina zambiri zokhudza makampani omwe amatsatira khalidwe lachilengedwe, onani Levy and Baracas (2017).