01540nas 2200517- 450 991030345970332120241120175326.02468-2276(OCoLC)1084232333(CKB)4100000007205194(CONSER)--2023204437(DE-599)ZDB2957174-1(EXLCZ)99410000000720519420190131a20189999 o-- aengur|||||||||||txtrdacontentcrdamediacrrdacarrierScientific African[Amsterdam] :Elsevier B.V. on behalf of African Institute of Mathematical Sciences Next Einstein Initiative,[2018]-Owned by the Next Einstein Forum (NEF) and operated by the NEF Community of Scientists.Refereed/Peer-reviewedSci AfrScienceAfricaPeriodicalsResearchResearchfastSciencefastAfricaAfricaAfricafasthttps://id.oclc.org/worldcat/entity/E39PBJkHrMyfHC67yqRTycbrv3Periodical.Periodicals.fastScienceResearch.Research.Science.300500600African Institute of Mathematical Sciences,Next Einstein Forum,JOURNAL9910303459703321Scientific African1901386UNINA