Journal of Challenges

Manuscript Title:

Abstract:

Corresponding Author:

Other Author(s):

Country:
ArubaAfghanistanAngolaAlbaniaAndorraUnited Arab EmiratesArgentinaArmeniaAmerican SamoaAntigua and BarbudaAustraliaAustriaAzerbaijanBurundiBelgiumBeninBurkina FasoBangladeshBulgariaBahrainBahamasBosnia and HerzegovinaBelarusBelizeBermudaBolivia, Plurinational State ofBrazilBarbadosBrunei DarussalamBhutanBotswanaCentral African RepublicCanadaSwitzerlandChileChinaCôte d'IvoireCameroonCongo, Democratic Republic of theCongoCook IslandsColombiaComorosCabo VerdeCosta RicaCubaCayman IslandsCyprusCzechiaGermanyDjiboutiDominicaDenmarkDominican RepublicAlgeriaEcuadorEgyptEritreaSpainEstoniaEthiopiaFinlandFijiFranceMicronesia, Federated States ofGabonUnited Kingdom of Great Britain and Northern IrelandGeorgiaGhanaGuineaGambiaGuinea-BissauEquatorial GuineaGreeceGrenadaGuatemalaGuamGuyanaHong KongHondurasCroatiaHaitiHungaryIndonesiaIndiaIrelandIran, Islamic Republic ofIraqIcelandIsraelItalyJamaicaJordanJapanKazakhstanKenyaKyrgyzstanCambodiaKiribatiSaint Kitts and NevisKorea, Republic ofKuwaitLao People's Democratic RepublicLebanonLiberiaLibyaSaint LuciaLiechtensteinSri LankaLesothoLithuaniaLuxembourgLatviaMoroccoMonacoMoldova, Republic ofMadagascarMaldivesMexicoMarshall IslandsNorth MacedoniaMaliMaltaMyanmarMontenegroMongoliaMozambiqueMauritaniaMauritiusMalawiMalaysiaNamibiaNigerNigeriaNicaraguaNetherlands, Kingdom of theNorwayNepalNauruNew ZealandOmanPakistanPanamaPeruPhilippinesPalauPapua New GuineaPolandPuerto RicoKorea, Democratic People's Republic ofPortugalParaguayPalestine, State ofQatarRomaniaRussian FederationRwandaSaudi ArabiaSudanSenegalSingaporeSolomon IslandsSierra LeoneEl SalvadorSan MarinoSomaliaSerbiaSouth SudanSao Tome and PrincipeSurinameSlovakiaSloveniaSwedenEswatiniSeychellesSyrian Arab RepublicChadTogoThailandTajikistanTurkmenistanTimor-LesteTongaTrinidad and TobagoTunisiaTürkiyeTuvaluTaiwan, Province of ChinaTanzania, United Republic ofUgandaUkraineUruguayUnited States of AmericaUzbekistanSaint Vincent and the GrenadinesVenezuela, Bolivarian Republic ofVirgin Islands, BritishVirgin Islands, U.S.Viet NamVanuatuSamoaYemenSouth AfricaZambiaZimbabwe

Email Address: (required)

Alternative Email Address

Co Author Email Address

Alternative Email Address

Co Author Email Address

Contact Phone No: (required)

Whats App No:

File Upload:

Supplementary File (if any)