<ctx:context-object xsi:schemaLocation="info:ofi/fmt:xml:xsd:ctx http://www.openurl.info/registry/docs/info:ofi/fmt:xml:xsd:ctx" timestamp="2026-04-21T02:27:14Z" xmlns:ctx="info:ofi/fmt:xml:xsd:ctx" xmlns:xsi="http://www.w3.org/2001/XML"><ctx:referent><ctx:identifier>info:oai:repository.unp.ac.id:41324</ctx:identifier><ctx:metadata-by-val><ctx:format>info:ofi/fmt:xml:xsd:dissertation</ctx:format><ctx:metadata><dis:journal xsi:schemaLocation="info:ofi/fmt:xml:xsd:dissertation http://www.openurl.info/registry/docs/info:ofi/fmt:xml:xsd:dissertation" xmlns:dis="info:ofi/fmt:xml:xsd:dissertation"><dis:authors><dis:author><dis:aulast>Khumra</dis:aulast><dis:aufirst>Miatul</dis:aufirst><dis:au>Khumra, Miatul</dis:au></dis:author></dis:authors><dis:title>Pengendalian Kualitas Produksi Balok Karet di PT. Batang Hari Barisan Padang Menggunakan Grafik Pengendali Shewhart</dis:title><dis:degree>Diploma/Tugas Akhir</dis:degree><dis:inst>Universitas Negeri Padang</dis:inst><dis:date>January 2016</dis:date></dis:journal></ctx:metadata></ctx:metadata-by-val></ctx:referent></ctx:context-object>