%PDF-1.4
%
1 0 obj
<>stream
doi:10.11943/CJEM202228010.11943/CJEM2022280http://dx.doi.org/10.11943/CJEM20222802023-06-2710.11943/CJEM202228010.11943/CJEM20222802023-06-27
endstream
endobj
2 0 obj
<<
/ModDate (D:20230627115748+08'00')
/CreationDate (D:20230627115748+08'00')
/Title
/Subject
/Author
/Keywords
/Creator
/Producer
>>
endobj
6 0 obj
<<
/Length 7 0 R
/Filter /FlateDecode
>>
stream
x}[$9{AjI+$02
Kòq]k)NDB~")|)wWL2MiǜIjN?/3Tc8~oxo~O
.Cq/[k~خ) fahm?w^MgID}M ,VX1]|syA??ok17hV\ط?K{m}qq'W0$=eWq8o#RƸQ06 rp!}Qq
. ޠҦx@p; p:%ylb[H(&1x?wP;ne79q{X,&L@+K;y{SVI~$=a&!`FJ!Gqor(i49 79t5?\sՋ%v* Hڊfً~!( C[0Sr&hjΗl4g
D gݵy*pr:S i)i櫑}юit@s%-xy R
>Mj'%N#>㥿 T|@PlzH6\3M]Y@K+']_rƿR7߬㩛~%aM7\emwzw3ً[3Oԇe,XVuAi&w{M$ћb-$b2JLz2|-( d9Vµ~%ւhmQTYL%ZQ J"$QZa3h Me3~MuGŴ,~ l<SZذ~BR`R;!kA=r=%bɂQ.IHpN]`#N.HTNknOHnQYp< m܅$l'/'$UtO9-'6wD&Jሼ0ƙ1<15};⋖1&
c:%v"at6
_4z^.Hŕ]H#'謊(Ό3`]Xqhx!Njȝ*??Dw3E_ OѶJL9g|luY|B8Ɍ/
qRVB̟WWsf[ٖ&-O#XהQ&W#YpnΠ܋@9z9!E?@{1Ճp0<ό-Z7#{0[ȁfKr -/>f(I('zEg}EY_PrG";S.]Qt'UPr'G亯OF}}2#:kؼizXЮQ+Ꮮj3F;Cu>56^Vu-VH+ZVssR"<V?-2ə}7,닟s--j[d-ݩ^m#֙Gl-`i8uq=S]f@$Ly툀^pHA}x9A3o/A3eq827H>Jh[Qѻ$˽gZ}$%|ejBpFTmYLFmq27E-3,dRY$TR*ky2E6W4Ҍi((%(ElJPzF/CAie>*trskK?
Xs
,cz҄WiC|L^"^Җ`/ 8P5ЛB«5~Y$MX9~}?@Pvmx)r4SQ.-؇1LIIŐ<8cċ|-YE|-rG%Մ:Z]garM<