IDENTIFIKASI DAN KUANTIFIKASI POLIMER MIKROPLASTIK PADA UDANG VANNAMEI (Litopenaeus vannamei) DARI PASAR TRADISIONAL KOTA SEMARANG, INDONESIA IDENTIFICATION AND QUANTIFICATION OF MICROPLASTICS POLYMER IN WHITELEG SHRIMP (Litopenaeus vannamei) FROM TRADITIONAL MARKETS IN SEMARANG CITY, INDONESIA - Sudianto, Nandya Putriani (2019)