Cheuyem, Fabrice Zobel Lekeumo https://orcid.org/0000-0003-4047-8829
Achangwa, Chabeja https://orcid.org/0009-0008-0833-6840
Tchamani, Rick https://orcid.org/0009-0003-4531-1531
Tsapi, Armand Tiotsia https://orcid.org/0000-0001-5956-7990
Guissana, Edwige Omona https://orcid.org/0000-0002-3593-022X
Ekoum, Eric Mboke https://orcid.org/0000-0002-4398-982X
Mekone, Isabelle Nkwele https://orcid.org/0000-0001-8119-8271
Article History
Received: 30 March 2026
Accepted: 11 August 2026
First Online: 14 August 2026
Declarations
Ethics approval and consent to participate: Not applicable.
Consent for publication: Non applicable.
Competing interests: The authors declare no competing interests.