الأبحاث التي نسبها Peerford إلى Fiifi Amoako Johnson، 1900–2026. سنة 2026 لم تكتمل: ستزداد أرقامها مع فهرسة أبحاثها.
David Teye Doku, Fiifi Amoako Johnson, Frederick Ato Armah, George Adjei
BMC Public Health5
Benjamin K. Nyarko, Fiifi Amoako Johnson
PLoS ONE13
Demographic Research
Benjamin K. Nyarko, Fiifi Amoako Johnson, Gerald Atampugre, Ishmael Mensah, Simon Mariwah
PLOS Water2
BMC Pregnancy and Childbirth
Reproductive Health5
Demographic Research10
Regional Environmental Change2
Health Policy and Planning1
Fiifi Amoako Johnson, Nicodemus Osei Owusu
International Journal of Integrated Care17