--[[ -- This module produces a "For a broader coverage related to this topic" link. It implements -- the {{broader}} template. --]]  local mHatnote = require('Module:Hatnote') local mArguments -- lazily initialise  local p = {}  function p.broader(frame)  mArguments = require('Module:Arguments')  local args = mArguments.getArgs(frame, {parentOnly = true})  local page = args[1]  local topic = args[2]  if not page then  return mHatnote.makeWikitextError(  'no page name specified',  'Template:Broader#Errors',  args.category  )  end  local options = {  selfref = args.selfref,  }  return p._broader(page, topic, options) end  function p._broader(page, topic, options)  page = mHatnote._formatLink(page)  topic = topic or 'เรื่องนี้'  local text = string.format('ให้ดูที่ %s เพื่อบทความที่ครอบคลุม%sกว่า', page, topic)  options = options or {}   return mHatnote._hatnote(text, options) end  return p