DOI:
ꆶ맺볊짌컱ꆪꆪ뛔췢뺭볃쎳틗듳톧톧놨ꆷ맜샭톧????쓪뗚?웚?????????????????ꆣ퓚횪쪶맛뗄웳튵샭싛훐?풴훆뗄?뛸뫡쿲맘쾵퓲늻좻ꆣퟝ쿲맘쾵뗄잿훆탔훊믲탭뿉쟸뇰폚쓜솦?잰헟늢럇냼삨쯹폐탎쪽뗄짺닺튪쯘?쯼춨틔뷢쫍풴맛쓑폚뷢쫍ퟝ쿲튻쳥뮯????????ꆣ춬쪱?뎣뿉틔붻틗늢듓쫴폚룶죋?뛸뫳헟퓲늻좻?쯼췹췹늻쓜?????????????춬퇹퓚폐맘ꆰ????????????ꆱ튻듊뗄퓚쫐뎡짏뷸탐붻틗?쟒늻쓜듓ퟩ횯훐냾샫돶살?틲듋뻟몬틥짏죏캪솽훖랽램쓑폚짵훁늻뿉쓜뗷뫍ꆣ폐쳘쫢뗄탔훊붫쓜솦뚨틥캪탐뚯뗄쓜솦?뷸뛸췆싛쓜솦뛾ꆢ삧쓑뗄뷢뻶벰틅쇴뗄좱쿝?튵뮯맛뗣뗄웳튵평횪쪶춬풴쿠뷡뫏뛸닺짺ꆣ샭싛뛔폚횪쪶맛웳튵샭싛훐웳튵뗄룅쓮?믲헟웳튵캪뫎듦퓚뗄컊쳢?횪쪶맛싛헟늢캴듯돉튻훂뗄죏쪶ꆣ?????ퟷ헟죏캪???????????????횮쯹틔죏캪풴맛??????ꆢ??????????????????ꆢ???????????뫍붻틗돉놾랽램뻍쒳킩컊쳢뗄뷢쫍믡돶쿖돥춻쫇평폚웳??????뫍??????????????뗈죋뚼죏쪶떽룃컊쳢짏뗄튵뗄룅쓮늻춬ꆣ풴맛뗄웳튵샭싛쫇튻룶짺닺캬뛈뗄웳돥춻짐캴뷢뻶?탨튪룼캪튻훂뗄죏쪶싛살횧돖?헢퇹닅튵샭싛?뛸붻틗돉놾랽램뗄웳튵샭싛퓲쫇ퟩ횯캬뛈뗄웳쓜뚨틥튻룶튻훂뗄횪쪶맛샭싛늢퓚뷢쫍웳튵듦퓚컊쳢짏튵샭싛ꆣퟔ좻?평폚늻춬샭싛쯹튪뷢뻶뗄컊쳢늻춬?잰좡뗃뷸햹ꆣ???????????????퓚웤헻뫏뗄횪쪶맛웳튵쳡볙짨튲믡늻춬ꆣ쳘뚨컊쳢퓚튻훖샭싛훐쫇잰쳡볙짨?샭싛훐ퟜ뷡돶쇹훖쓜솦?벴뒴퓬폫믙쏰쓜솦ꆢ헻뫏폫컼뛸퓚쇭튻훖샭싛훐뿉쓜쫇탨튪놻뷢쫍뗄컊쳢ꆣ늻뷶죧듋?쫕쓜솦뫍뢴훆폫놣뮤쓜솦ꆣ돽듋횮췢?웳튵뮹펦뻟폐뗷춬퇹뗄룅쓮튪쯘퓚늻춬샭싛훐뗄몬틥튲뫜뿉쓜돶쿖닮틬?엤풴틔퓋폃뫍풼쫸헢쇹훖쓜솦뗄뎬쓜솦믲풻ퟜ쓜솦?ퟖ쏦쿠춬?떫틢틥늻춬뗄룅쓮퓚룷ퟔ샭싛훐뗄몬틥짵훁ꋙ헢훖뎬쓜솦헽쫇햽싔맜샭뗄튪틥ꆣ떫쫇?벸뫵쯹폐횪쪶뿉쓜췪좫쿠랴ꆣ벴뇣죧듋?헢킩늢늻틢캶ퟅ죎뫎쓚퓚뗄맛싛헟뗄맛뗣뚼횻짦벰웤훐뗄튻랽쏦믲솽랽쏦ꆣ퓚뛠맺쎬뛜폫돥춻ꆣ웳튵쟩뺳훐펦폃횪쪶맛웳튵샭싛뗄?????????붫웳튵캪뷢뻶??????????????쯹쳡돶뗄컊쳢?놾컄틽듦퓚뗄풭틲맩뷡캪웳튵틆쒬쪾횪쪶뗄쓜솦닮틬ꆣ헢쫇죫????????????뗄튵뮯샭싛뗄웳튵룅쓮ꆣ퓚????평폚웳튵헻뫏폫컼쫕횪쪶뗄쓜솦닮틬쯹훂ꆣ??????????????????뾴살?웳튵쫇튻룶튵뮯뗄짺닺떥캻?평폚뗄맛뗣늢늻짦벰웤쯼쯄훖쓜솦?쯹틔훁짙늻쫇췪헻뗄횪캪쯻죋짺닺뷏ퟔ룸ퟔퟣ룼폐킧싊뛸듦퓚?킧싊풴폚맦쒣쪶맛뛠맺웳튵샭싛ꆣꋚ뺭볃ꆢ튵뮯믮뚯뫍웕뇩뗍뛸럇룟뗄붻틗돉놾ꆣ?죽?잱퓚ퟛ뫏벰삧쓑?튻?튵뮯맛뗣폫풴맛뗄웳튵샭싛?삧쓑뗄뷢쒿잰짐쎻폐붻틗돉놾랽램폫횪쪶맛뛠맺웳튵샭싛뗄뻶ퟛ뫏?훷튪풭틲퓚폚횪쪶맛뗄웳튵샭싛맛뗣놾짭죔뒦폚?????????뻍ꆰ????????????ꆱ튻듊퓚늻춬쟩뺳짐캴춳튻뗄풭쪼뷗뛎ꆣ벴뇣쫇풴맛춬붻틗돉놾랽램뗄쿂뗄틢틥뫍몬틥뗄쟸뇰쯹뷸탐뗄싛뛏쫇헽좷뗄ꆣ떫쫇?뛠맺웳튵샭싛뷸탐뗄ퟛ뫏튲뮹쫇듖잳뗄뎢쫔ꆣ쯻퓚뷢쫍캪뫎풴맛쓑폚뷢쫍ퟝ쿲튻쳥뮯컊쳢짏뮹쫇폐?????????쳡탑컒쏇힢틢쓜솦떼쿲뫍뫳뿆쮹훷틥킩잣잿ꆣ컣펹훃틉?쯻뛔ퟝ쿲맘쾵뫍뫡쿲맘쾵훘튪닮틬랽램?풴맛뫍붻틗돉놾랽램?뗄뮥늹폫ퟛ뫏뿉쓜짦벰뗄에뛏쫇헽좷뗄?좻뛸?평듋늢늻쓜쮳샭돉헂뗘틔ퟝ쿲뗄캣쿕ꆣ웤훐?짦벰풴맛뫍붻틗돉놾랽램뗄솽뗣돥춻?맘쾵뗄잿훆탔훊살뷢쫍풴맛캪뫎쓑폚럖컶ퟝ쿲튻쳥뮯ꆣ벴??ꆰ????????????ꆱ튻듊뗄몬틥뫍???ퟝ쿲튻쳥?????????퓚ퟖ샯탐볤뗄폃듊짏튲쿔쪾쯻뛔ퟔ벺쳡릩뗄뮯컊쳢퓚풴맛웳튵샭싛훐뗄뷢쫍?헢솽룶쿠뮥맘솪뗄ꋛ뷢쫍좱랦ퟔ탅ꆣ웤쪵?춨맽틽죫????????????뗄컊쳢붫퓚놾컄볓틔쳖싛ꆣ튵뮯맛뗣뗄웳튵샭싛?짏쫶컊쳢뇣쿻쪧쇋ꆣ?????????힢틢떽ꆰ????????????ꆱ튻듊퓚풴쫗