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Determination of pH and Chlorine Level in MIS Swimming Pool

Medan Independent School
Jalan Tali Air No. 5
Jamin Ginting KM 10 Medan 20141
Kel. Mangga Kec. Medan Tuntungan
North Sumatra – INDONESIA
T: +62 61 836 1816
E: admissions@mismedan.org