quick fix

src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/ar/MangaLek.kt

@@ -7,4 +7,6 @@ import org.koitharu.kotatsu.parsers.site.madara.MadaraParser
 
 @MangaSourceParser("MANGALEK", "MangaLek", "ar")
 internal class MangaLek(context: MangaLoaderContext) :
-	MadaraParser(context, MangaSource.MANGALEK, "mangalek.com", pageSize = 20)
+	MadaraParser(context, MangaSource.MANGALEK, "mangalek.com", pageSize = 20) {
+	override val datePattern = "dd-MM-yyyy"
+}

src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/es/ManhwaLatino.kt

@@ -15,7 +15,7 @@ import java.text.SimpleDateFormat
 internal class ManhwaLatino(context: MangaLoaderContext) :
 	MadaraParser(context, MangaSource.MANHWALATINO, "manhwa-latino.com", 10) {
 
-	override val datePattern = "MM/dd/yyyy"
+	override val datePattern = "dd 'de' MMMM"
 	override val withoutAjax = true
 
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/es/MiauScan.kt

@@ -7,4 +7,4 @@ import org.koitharu.kotatsu.parsers.site.mangareader.MangaReaderParser
 
 @MangaSourceParser("MIAUSCAN", "Miau Scan", "es")
 internal class MiauScan(context: MangaLoaderContext) :
-	MangaReaderParser(context, MangaSource.MIAUSCAN, "miauscan.com", pageSize = 20, searchPageSize = 20)
+	MangaReaderParser(context, MangaSource.MIAUSCAN, "miauscans.com", pageSize = 20, searchPageSize = 20)